Home / 34,762,437.20-52,162,318.20-14,569,720.40

Finding the Fourth Proportional to 34,762,437.20, 52,162,318.20 and 14,569,720.40

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Solution

The fourth proportional to 34,762,437.20, 52,162,318.20 and 14,569,720.40 is: 21,862,402.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,762,437.20 : 52,162,318.20 = 14,569,720.40 : x
  2. Step 2: Convert to fraction form
    34,762,437.20/52,162,318.20 = 14,569,720.40/x
  3. Step 3: Cross multiply
    34,762,437.20x = 52,162,318.20 × 14,569,720.40
  4. Step 4: Simplify right side
    34,762,437.20x = 759,990,391,589,831.38
  5. Step 5: Solve for x
    x = 759,990,391,589,831.38/34,762,437.20
  6. Step 6: Final answer
    x = 21,862,402.43

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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.