Home / 63,891,389.25-95,798,723.90-29,304,465.39

Finding the Fourth Proportional to 63,891,389.25, 95,798,723.90 and 29,304,465.39

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Solution

The fourth proportional to 63,891,389.25, 95,798,723.90 and 29,304,465.39 is: 43,939,103.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,891,389.25 : 95,798,723.90 = 29,304,465.39 : x
  2. Step 2: Convert to fraction form
    63,891,389.25/95,798,723.90 = 29,304,465.39/x
  3. Step 3: Cross multiply
    63,891,389.25x = 95,798,723.90 × 29,304,465.39
  4. Step 4: Simplify right side
    63,891,389.25x = 2,807,330,388,787,193.50
  5. Step 5: Solve for x
    x = 2,807,330,388,787,193.50/63,891,389.25
  6. Step 6: Final answer
    x = 43,939,103.87

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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.