Home / 63,086,411.20-94,629,616.80-32,853,323.20

Finding the Fourth Proportional to 63,086,411.20, 94,629,616.80 and 32,853,323.20

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Solution

The fourth proportional to 63,086,411.20, 94,629,616.80 and 32,853,323.20 is: 49,279,984.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,086,411.20 : 94,629,616.80 = 32,853,323.20 : x
  2. Step 2: Convert to fraction form
    63,086,411.20/94,629,616.80 = 32,853,323.20/x
  3. Step 3: Cross multiply
    63,086,411.20x = 94,629,616.80 × 32,853,323.20
  4. Step 4: Simplify right side
    63,086,411.20x = 3,108,897,385,022,549.50
  5. Step 5: Solve for x
    x = 3,108,897,385,022,549.50/63,086,411.20
  6. Step 6: Final answer
    x = 49,279,984.80

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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.