Home / 29,753,320.40-44,608,985.40-13,587,016.40

Finding the Fourth Proportional to 29,753,320.40, 44,608,985.40 and 13,587,016.40

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Solution

The fourth proportional to 29,753,320.40, 44,608,985.40 and 13,587,016.40 is: 20,370,937.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,753,320.40 : 44,608,985.40 = 13,587,016.40 : x
  2. Step 2: Convert to fraction form
    29,753,320.40/44,608,985.40 = 13,587,016.40/x
  3. Step 3: Cross multiply
    29,753,320.40x = 44,608,985.40 × 13,587,016.40
  4. Step 4: Simplify right side
    29,753,320.40x = 606,103,016,217,160.50
  5. Step 5: Solve for x
    x = 606,103,016,217,160.50/29,753,320.40
  6. Step 6: Final answer
    x = 20,370,937.03

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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.