Home / 34,477,403.60-51,772,092.60-23,167,989.20

Finding the Fourth Proportional to 34,477,403.60, 51,772,092.60 and 23,167,989.20

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Solution

The fourth proportional to 34,477,403.60, 51,772,092.60 and 23,167,989.20 is: 34,789,605.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,477,403.60 : 51,772,092.60 = 23,167,989.20 : x
  2. Step 2: Convert to fraction form
    34,477,403.60/51,772,092.60 = 23,167,989.20/x
  3. Step 3: Cross multiply
    34,477,403.60x = 51,772,092.60 × 23,167,989.20
  4. Step 4: Simplify right side
    34,477,403.60x = 1,199,455,282,218,200
  5. Step 5: Solve for x
    x = 1,199,455,282,218,200/34,477,403.60
  6. Step 6: Final answer
    x = 34,789,605.86

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.