Home / 182,795,306.38-252,257,522.83-104,480,541.39

Finding the Fourth Proportional to 182,795,306.38, 252,257,522.83 and 104,480,541.39

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Solution

The fourth proportional to 182,795,306.38, 252,257,522.83 and 104,480,541.39 is: 144,183,147.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,795,306.38 : 252,257,522.83 = 104,480,541.39 : x
  2. Step 2: Convert to fraction form
    182,795,306.38/252,257,522.83 = 104,480,541.39/x
  3. Step 3: Cross multiply
    182,795,306.38x = 252,257,522.83 × 104,480,541.39
  4. Step 4: Simplify right side
    182,795,306.38x = 26,356,002,553,966,896
  5. Step 5: Solve for x
    x = 26,356,002,553,966,896/182,795,306.38
  6. Step 6: Final answer
    x = 144,183,147.13

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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.