Home / 63,703,122.30-95,554,683.45-34,938,143.10

Finding the Fourth Proportional to 63,703,122.30, 95,554,683.45 and 34,938,143.10

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Solution

The fourth proportional to 63,703,122.30, 95,554,683.45 and 34,938,143.10 is: 52,407,214.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,703,122.30 : 95,554,683.45 = 34,938,143.10 : x
  2. Step 2: Convert to fraction form
    63,703,122.30/95,554,683.45 = 34,938,143.10/x
  3. Step 3: Cross multiply
    63,703,122.30x = 95,554,683.45 × 34,938,143.10
  4. Step 4: Simplify right side
    63,703,122.30x = 3,338,503,204,251,302
  5. Step 5: Solve for x
    x = 3,338,503,204,251,302/63,703,122.30
  6. Step 6: Final answer
    x = 52,407,214.65

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Similar ratio
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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.