Home / 63,929,136.80-95,893,705.20-23,555,367.20

Finding the Fourth Proportional to 63,929,136.80, 95,893,705.20 and 23,555,367.20

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Solution

The fourth proportional to 63,929,136.80, 95,893,705.20 and 23,555,367.20 is: 35,333,050.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,929,136.80 : 95,893,705.20 = 23,555,367.20 : x
  2. Step 2: Convert to fraction form
    63,929,136.80/95,893,705.20 = 23,555,367.20/x
  3. Step 3: Cross multiply
    63,929,136.80x = 95,893,705.20 × 23,555,367.20
  4. Step 4: Simplify right side
    63,929,136.80x = 2,258,811,438,154,549.50
  5. Step 5: Solve for x
    x = 2,258,811,438,154,549.50/63,929,136.80
  6. Step 6: Final answer
    x = 35,333,050.80

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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.