Home / 227,218,277.04-340,799,206.39-61,234,767.18

Finding the Fourth Proportional to 227,218,277.04, 340,799,206.39 and 61,234,767.18

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Solution

The fourth proportional to 227,218,277.04, 340,799,206.39 and 61,234,767.18 is: 91,844,548.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,218,277.04 : 340,799,206.39 = 61,234,767.18 : x
  2. Step 2: Convert to fraction form
    227,218,277.04/340,799,206.39 = 61,234,767.18/x
  3. Step 3: Cross multiply
    227,218,277.04x = 340,799,206.39 × 61,234,767.18
  4. Step 4: Simplify right side
    227,218,277.04x = 20,868,760,058,420,416
  5. Step 5: Solve for x
    x = 20,868,760,058,420,416/227,218,277.04
  6. Step 6: Final answer
    x = 91,844,548.47

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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.