Home / 37,404,516.30-56,092,777.65-13,134,065.10

Finding the Fourth Proportional to 37,404,516.30, 56,092,777.65 and 13,134,065.10

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Solution

The fourth proportional to 37,404,516.30, 56,092,777.65 and 13,134,065.10 is: 19,696,182.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,404,516.30 : 56,092,777.65 = 13,134,065.10 : x
  2. Step 2: Convert to fraction form
    37,404,516.30/56,092,777.65 = 13,134,065.10/x
  3. Step 3: Cross multiply
    37,404,516.30x = 56,092,777.65 × 13,134,065.10
  4. Step 4: Simplify right side
    37,404,516.30x = 736,726,193,294,925
  5. Step 5: Solve for x
    x = 736,726,193,294,925/37,404,516.30
  6. Step 6: Final answer
    x = 19,696,182.87

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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.