Home / 3,580,023,533,525.60-4,941,351,692,199.20-2,331,695,789,445.40

Finding the Fourth Proportional to 3,580,023,533,525.60, 4,941,351,692,199.20 and 2,331,695,789,445.40

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Solution

The fourth proportional to 3,580,023,533,525.60, 4,941,351,692,199.20 and 2,331,695,789,445.40 is: 3,218,338,881,566.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,580,023,533,525.60 : 4,941,351,692,199.20 = 2,331,695,789,445.40 : x
  2. Step 2: Convert to fraction form
    3,580,023,533,525.60/4,941,351,692,199.20 = 2,331,695,789,445.40/x
  3. Step 3: Cross multiply
    3,580,023,533,525.60x = 4,941,351,692,199.20 × 2,331,695,789,445.40
  4. Step 4: Simplify right side
    3,580,023,533,525.60x = 11,521,728,934,869,777,329,946,624
  5. Step 5: Solve for x
    x = 11,521,728,934,869,777,329,946,624/3,580,023,533,525.60
  6. Step 6: Final answer
    x = 3,218,338,881,566.85

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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.