Home / 174,327,608.73-240,582,980.34-96,011,141.46

Finding the Fourth Proportional to 174,327,608.73, 240,582,980.34 and 96,011,141.46

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Solution

The fourth proportional to 174,327,608.73, 240,582,980.34 and 96,011,141.46 is: 132,501,367.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,327,608.73 : 240,582,980.34 = 96,011,141.46 : x
  2. Step 2: Convert to fraction form
    174,327,608.73/240,582,980.34 = 96,011,141.46/x
  3. Step 3: Cross multiply
    174,327,608.73x = 240,582,980.34 × 96,011,141.46
  4. Step 4: Simplify right side
    174,327,608.73x = 23,098,646,557,812,084
  5. Step 5: Solve for x
    x = 23,098,646,557,812,084/174,327,608.73
  6. Step 6: Final answer
    x = 132,501,367.55

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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.