Home / 60,192,414.05-83,070,654.38-34,091,575.07

Finding the Fourth Proportional to 60,192,414.05, 83,070,654.38 and 34,091,575.07

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Solution

The fourth proportional to 60,192,414.05, 83,070,654.38 and 34,091,575.07 is: 47,049,275.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,192,414.05 : 83,070,654.38 = 34,091,575.07 : x
  2. Step 2: Convert to fraction form
    60,192,414.05/83,070,654.38 = 34,091,575.07/x
  3. Step 3: Cross multiply
    60,192,414.05x = 83,070,654.38 × 34,091,575.07
  4. Step 4: Simplify right side
    60,192,414.05x = 2,832,009,449,909,794
  5. Step 5: Solve for x
    x = 2,832,009,449,909,794/60,192,414.05
  6. Step 6: Final answer
    x = 47,049,275.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.