Home / 63,125,424.70-94,635,649.05-26,761,738.30

Finding the Fourth Proportional to 63,125,424.70, 94,635,649.05 and 26,761,738.30

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Solution

The fourth proportional to 63,125,424.70, 94,635,649.05 and 26,761,738.30 is: 40,120,355.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,125,424.70 : 94,635,649.05 = 26,761,738.30 : x
  2. Step 2: Convert to fraction form
    63,125,424.70/94,635,649.05 = 26,761,738.30/x
  3. Step 3: Cross multiply
    63,125,424.70x = 94,635,649.05 × 26,761,738.30
  4. Step 4: Simplify right side
    63,125,424.70x = 2,532,614,473,726,743.50
  5. Step 5: Solve for x
    x = 2,532,614,473,726,743.50/63,125,424.70
  6. Step 6: Final answer
    x = 40,120,355.40

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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.