Home / 151,025,865,000.30-226,538,797,500.45-95,191,398,081.90

Finding the Fourth Proportional to 151,025,865,000.30, 226,538,797,500.45 and 95,191,398,081.90

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Solution

The fourth proportional to 151,025,865,000.30, 226,538,797,500.45 and 95,191,398,081.90 is: 142,787,097,122.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,025,865,000.30 : 226,538,797,500.45 = 95,191,398,081.90 : x
  2. Step 2: Convert to fraction form
    151,025,865,000.30/226,538,797,500.45 = 95,191,398,081.90/x
  3. Step 3: Cross multiply
    151,025,865,000.30x = 226,538,797,500.45 × 95,191,398,081.90
  4. Step 4: Simplify right side
    151,025,865,000.30x = 21,564,544,853,860,268,638,208
  5. Step 5: Solve for x
    x = 21,564,544,853,860,268,638,208/151,025,865,000.30
  6. Step 6: Final answer
    x = 142,787,097,122.85

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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.