Home / 29,542,592.40-44,207,600.40-19,976,654.40

Finding the Fourth Proportional to 29,542,592.40, 44,207,600.40 and 19,976,654.40

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Solution

The fourth proportional to 29,542,592.40, 44,207,600.40 and 19,976,654.40 is: 29,893,109.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,542,592.40 : 44,207,600.40 = 19,976,654.40 : x
  2. Step 2: Convert to fraction form
    29,542,592.40/44,207,600.40 = 19,976,654.40/x
  3. Step 3: Cross multiply
    29,542,592.40x = 44,207,600.40 × 19,976,654.40
  4. Step 4: Simplify right side
    29,542,592.40x = 883,119,955,044,101.62
  5. Step 5: Solve for x
    x = 883,119,955,044,101.62/29,542,592.40
  6. Step 6: Final answer
    x = 29,893,109.69

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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.