Home / 39,795,024.90-59,724,030.15-15,545,568.90

Finding the Fourth Proportional to 39,795,024.90, 59,724,030.15 and 15,545,568.90

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Solution

The fourth proportional to 39,795,024.90, 59,724,030.15 and 15,545,568.90 is: 23,330,655.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,795,024.90 : 59,724,030.15 = 15,545,568.90 : x
  2. Step 2: Convert to fraction form
    39,795,024.90/59,724,030.15 = 15,545,568.90/x
  3. Step 3: Cross multiply
    39,795,024.90x = 59,724,030.15 × 15,545,568.90
  4. Step 4: Simplify right side
    39,795,024.90x = 928,444,025,682,502.38
  5. Step 5: Solve for x
    x = 928,444,025,682,502.38/39,795,024.90
  6. Step 6: Final answer
    x = 23,330,655.73

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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.