Home / 41,884,331.40-62,826,497.10-29,129,747.40

Finding the Fourth Proportional to 41,884,331.40, 62,826,497.10 and 29,129,747.40

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Solution

The fourth proportional to 41,884,331.40, 62,826,497.10 and 29,129,747.40 is: 43,694,621.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,884,331.40 : 62,826,497.10 = 29,129,747.40 : x
  2. Step 2: Convert to fraction form
    41,884,331.40/62,826,497.10 = 29,129,747.40/x
  3. Step 3: Cross multiply
    41,884,331.40x = 62,826,497.10 × 29,129,747.40
  4. Step 4: Simplify right side
    41,884,331.40x = 1,830,119,990,549,832.50
  5. Step 5: Solve for x
    x = 1,830,119,990,549,832.50/41,884,331.40
  6. Step 6: Final answer
    x = 43,694,621.10

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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.