Home / 37,152,092.40-55,728,138.60-14,418,227.40

Finding the Fourth Proportional to 37,152,092.40, 55,728,138.60 and 14,418,227.40

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Solution

The fourth proportional to 37,152,092.40, 55,728,138.60 and 14,418,227.40 is: 21,627,341.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,152,092.40 : 55,728,138.60 = 14,418,227.40 : x
  2. Step 2: Convert to fraction form
    37,152,092.40/55,728,138.60 = 14,418,227.40/x
  3. Step 3: Cross multiply
    37,152,092.40x = 55,728,138.60 × 14,418,227.40
  4. Step 4: Simplify right side
    37,152,092.40x = 803,500,974,913,517.62
  5. Step 5: Solve for x
    x = 803,500,974,913,517.62/37,152,092.40
  6. Step 6: Final answer
    x = 21,627,341.10

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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.