Home / 60,536,002.80-83,538,996.12-33,034,398.96

Finding the Fourth Proportional to 60,536,002.80, 83,538,996.12 and 33,034,398.96

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Solution

The fourth proportional to 60,536,002.80, 83,538,996.12 and 33,034,398.96 is: 45,587,095.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,536,002.80 : 83,538,996.12 = 33,034,398.96 : x
  2. Step 2: Convert to fraction form
    60,536,002.80/83,538,996.12 = 33,034,398.96/x
  3. Step 3: Cross multiply
    60,536,002.80x = 83,538,996.12 × 33,034,398.96
  4. Step 4: Simplify right side
    60,536,002.80x = 2,759,660,526,545,972.50
  5. Step 5: Solve for x
    x = 2,759,660,526,545,972.50/60,536,002.80
  6. Step 6: Final answer
    x = 45,587,095.26

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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.