Home / 60,057,425.24-90,053,725.37-27,250,091.45

Finding the Fourth Proportional to 60,057,425.24, 90,053,725.37 and 27,250,091.45

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Solution

The fourth proportional to 60,057,425.24, 90,053,725.37 and 27,250,091.45 is: 40,860,430.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,057,425.24 : 90,053,725.37 = 27,250,091.45 : x
  2. Step 2: Convert to fraction form
    60,057,425.24/90,053,725.37 = 27,250,091.45/x
  3. Step 3: Cross multiply
    60,057,425.24x = 90,053,725.37 × 27,250,091.45
  4. Step 4: Simplify right side
    60,057,425.24x = 2,453,972,251,363,542
  5. Step 5: Solve for x
    x = 2,453,972,251,363,542/60,057,425.24
  6. Step 6: Final answer
    x = 40,860,430.53

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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.