Home / 534,059,216.10-801,088,824.15-327,434,955.30

Finding the Fourth Proportional to 534,059,216.10, 801,088,824.15 and 327,434,955.30

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Solution

The fourth proportional to 534,059,216.10, 801,088,824.15 and 327,434,955.30 is: 491,152,432.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    534,059,216.10 : 801,088,824.15 = 327,434,955.30 : x
  2. Step 2: Convert to fraction form
    534,059,216.10/801,088,824.15 = 327,434,955.30/x
  3. Step 3: Cross multiply
    534,059,216.10x = 801,088,824.15 × 327,434,955.30
  4. Step 4: Simplify right side
    534,059,216.10x = 262,304,483,326,884,800
  5. Step 5: Solve for x
    x = 262,304,483,326,884,800/534,059,216.10
  6. Step 6: Final answer
    x = 491,152,432.95

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Similar ratio
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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.