Home / 63,635,239.98-95,378,808.15-36,360,638.10

Finding the Fourth Proportional to 63,635,239.98, 95,378,808.15 and 36,360,638.10

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Solution

The fourth proportional to 63,635,239.98, 95,378,808.15 and 36,360,638.10 is: 54,498,644.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,635,239.98 : 95,378,808.15 = 36,360,638.10 : x
  2. Step 2: Convert to fraction form
    63,635,239.98/95,378,808.15 = 36,360,638.10/x
  3. Step 3: Cross multiply
    63,635,239.98x = 95,378,808.15 × 36,360,638.10
  4. Step 4: Simplify right side
    63,635,239.98x = 3,468,034,325,551,481
  5. Step 5: Solve for x
    x = 3,468,034,325,551,481/63,635,239.98
  6. Step 6: Final answer
    x = 54,498,644.57

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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.