Home / 24,253,546,891.20-36,376,919,114.40-7,692,995,025.60

Finding the Fourth Proportional to 24,253,546,891.20, 36,376,919,114.40 and 7,692,995,025.60

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Solution

The fourth proportional to 24,253,546,891.20, 36,376,919,114.40 and 7,692,995,025.60 is: 11,538,413,702.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,253,546,891.20 : 36,376,919,114.40 = 7,692,995,025.60 : x
  2. Step 2: Convert to fraction form
    24,253,546,891.20/36,376,919,114.40 = 7,692,995,025.60/x
  3. Step 3: Cross multiply
    24,253,546,891.20x = 36,376,919,114.40 × 7,692,995,025.60
  4. Step 4: Simplify right side
    24,253,546,891.20x = 279,847,457,793,732,771,840
  5. Step 5: Solve for x
    x = 279,847,457,793,732,771,840/24,253,546,891.20
  6. Step 6: Final answer
    x = 11,538,413,702.92

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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.