Home / 227,218,276.04-340,799,204.89-61,234,766.18

Finding the Fourth Proportional to 227,218,276.04, 340,799,204.89 and 61,234,766.18

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Solution

The fourth proportional to 227,218,276.04, 340,799,204.89 and 61,234,766.18 is: 91,844,546.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,218,276.04 : 340,799,204.89 = 61,234,766.18 : x
  2. Step 2: Convert to fraction form
    227,218,276.04/340,799,204.89 = 61,234,766.18/x
  3. Step 3: Cross multiply
    227,218,276.04x = 340,799,204.89 × 61,234,766.18
  4. Step 4: Simplify right side
    227,218,276.04x = 20,868,759,625,769,060
  5. Step 5: Solve for x
    x = 20,868,759,625,769,060/227,218,276.04
  6. Step 6: Final answer
    x = 91,844,546.97

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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.