Home / 39,366,073.60-59,049,110.40-37,134,021.40

Finding the Fourth Proportional to 39,366,073.60, 59,049,110.40 and 37,134,021.40

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Solution

The fourth proportional to 39,366,073.60, 59,049,110.40 and 37,134,021.40 is: 55,701,032.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,366,073.60 : 59,049,110.40 = 37,134,021.40 : x
  2. Step 2: Convert to fraction form
    39,366,073.60/59,049,110.40 = 37,134,021.40/x
  3. Step 3: Cross multiply
    39,366,073.60x = 59,049,110.40 × 37,134,021.40
  4. Step 4: Simplify right side
    39,366,073.60x = 2,192,730,929,244,562.50
  5. Step 5: Solve for x
    x = 2,192,730,929,244,562.50/39,366,073.60
  6. Step 6: Final answer
    x = 55,701,032.10

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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.