Home / 110,577,215.14-152,599,800-60,344,677.15

Finding the Fourth Proportional to 110,577,215.14, 152,599,800 and 60,344,677.15

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Solution

The fourth proportional to 110,577,215.14, 152,599,800 and 60,344,677.15 is: 83,277,424.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,577,215.14 : 152,599,800 = 60,344,677.15 : x
  2. Step 2: Convert to fraction form
    110,577,215.14/152,599,800 = 60,344,677.15/x
  3. Step 3: Cross multiply
    110,577,215.14x = 152,599,800 × 60,344,677.15
  4. Step 4: Simplify right side
    110,577,215.14x = 9,208,585,664,154,570
  5. Step 5: Solve for x
    x = 9,208,585,664,154,570/110,577,215.14
  6. Step 6: Final answer
    x = 83,277,424.31

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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.