Home / 3,580,023,533,525.80-4,941,351,692,199.60-2,331,695,789,445.80

Finding the Fourth Proportional to 3,580,023,533,525.80, 4,941,351,692,199.60 and 2,331,695,789,445.80

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Solution

The fourth proportional to 3,580,023,533,525.80, 4,941,351,692,199.60 and 2,331,695,789,445.80 is: 3,218,338,881,567.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,580,023,533,525.80 : 4,941,351,692,199.60 = 2,331,695,789,445.80 : x
  2. Step 2: Convert to fraction form
    3,580,023,533,525.80/4,941,351,692,199.60 = 2,331,695,789,445.80/x
  3. Step 3: Cross multiply
    3,580,023,533,525.80x = 4,941,351,692,199.60 × 2,331,695,789,445.80
  4. Step 4: Simplify right side
    3,580,023,533,525.80x = 11,521,728,934,872,685,022,806,016
  5. Step 5: Solve for x
    x = 11,521,728,934,872,685,022,806,016/3,580,023,533,525.80
  6. Step 6: Final answer
    x = 3,218,338,881,567.48

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Double scale
Find fourth proportional to 3,580,023,533,526.80, 4,941,351,692,200.98 and 2,331,695,789,446.80
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.