Home / 174,327,605.88-240,582,976.41-96,011,138.63

Finding the Fourth Proportional to 174,327,605.88, 240,582,976.41 and 96,011,138.63

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Solution

The fourth proportional to 174,327,605.88, 240,582,976.41 and 96,011,138.63 is: 132,501,363.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,327,605.88 : 240,582,976.41 = 96,011,138.63 : x
  2. Step 2: Convert to fraction form
    174,327,605.88/240,582,976.41 = 96,011,138.63/x
  3. Step 3: Cross multiply
    174,327,605.88x = 240,582,976.41 × 96,011,138.63
  4. Step 4: Simplify right side
    174,327,605.88x = 23,098,645,498,915,616
  5. Step 5: Solve for x
    x = 23,098,645,498,915,616/174,327,605.88
  6. Step 6: Final answer
    x = 132,501,363.64

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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.