Home / 34,772,195.20-52,165,291.20-29,131,484.80

Finding the Fourth Proportional to 34,772,195.20, 52,165,291.20 and 29,131,484.80

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Solution

The fourth proportional to 34,772,195.20, 52,165,291.20 and 29,131,484.80 is: 43,703,090.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,772,195.20 : 52,165,291.20 = 29,131,484.80 : x
  2. Step 2: Convert to fraction form
    34,772,195.20/52,165,291.20 = 29,131,484.80/x
  3. Step 3: Cross multiply
    34,772,195.20x = 52,165,291.20 × 29,131,484.80
  4. Step 4: Simplify right side
    34,772,195.20x = 1,519,652,387,680,374
  5. Step 5: Solve for x
    x = 1,519,652,387,680,374/34,772,195.20
  6. Step 6: Final answer
    x = 43,703,090.33

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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.