Home / 38,996,273,591.44-58,453,584,656.29-16,319,620,144.71

Finding the Fourth Proportional to 38,996,273,591.44, 58,453,584,656.29 and 16,319,620,144.71

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Solution

The fourth proportional to 38,996,273,591.44, 58,453,584,656.29 and 16,319,620,144.71 is: 24,462,344,984.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,996,273,591.44 : 58,453,584,656.29 = 16,319,620,144.71 : x
  2. Step 2: Convert to fraction form
    38,996,273,591.44/58,453,584,656.29 = 16,319,620,144.71/x
  3. Step 3: Cross multiply
    38,996,273,591.44x = 58,453,584,656.29 × 16,319,620,144.71
  4. Step 4: Simplify right side
    38,996,273,591.44x = 953,940,297,687,268,982,784
  5. Step 5: Solve for x
    x = 953,940,297,687,268,982,784/38,996,273,591.44
  6. Step 6: Final answer
    x = 24,462,344,984.08

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1.5x scale

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.