Home / 171,873,036.46-237,190,519.46-96,532,641.18

Finding the Fourth Proportional to 171,873,036.46, 237,190,519.46 and 96,532,641.18

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Solution

The fourth proportional to 171,873,036.46, 237,190,519.46 and 96,532,641.18 is: 133,218,262.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,873,036.46 : 237,190,519.46 = 96,532,641.18 : x
  2. Step 2: Convert to fraction form
    171,873,036.46/237,190,519.46 = 96,532,641.18/x
  3. Step 3: Cross multiply
    171,873,036.46x = 237,190,519.46 × 96,532,641.18
  4. Step 4: Simplify right side
    171,873,036.46x = 22,896,627,306,329,988
  5. Step 5: Solve for x
    x = 22,896,627,306,329,988/171,873,036.46
  6. Step 6: Final answer
    x = 133,218,262.61

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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.