Home / 29,342,349.20-44,046,701.40-17,381,824.40

Finding the Fourth Proportional to 29,342,349.20, 44,046,701.40 and 17,381,824.40

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Solution

The fourth proportional to 29,342,349.20, 44,046,701.40 and 17,381,824.40 is: 26,092,390.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,342,349.20 : 44,046,701.40 = 17,381,824.40 : x
  2. Step 2: Convert to fraction form
    29,342,349.20/44,046,701.40 = 17,381,824.40/x
  3. Step 3: Cross multiply
    29,342,349.20x = 44,046,701.40 × 17,381,824.40
  4. Step 4: Simplify right side
    29,342,349.20x = 765,612,029,134,034.12
  5. Step 5: Solve for x
    x = 765,612,029,134,034.12/29,342,349.20
  6. Step 6: Final answer
    x = 26,092,390.35

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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.