Home / 4,598,739,785.17-6,898,109,677.82-1,451,273,395.29

Finding the Fourth Proportional to 4,598,739,785.17, 6,898,109,677.82 and 1,451,273,395.29

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Solution

The fourth proportional to 4,598,739,785.17, 6,898,109,677.82 and 1,451,273,395.29 is: 2,176,910,092.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,598,739,785.17 : 6,898,109,677.82 = 1,451,273,395.29 : x
  2. Step 2: Convert to fraction form
    4,598,739,785.17/6,898,109,677.82 = 1,451,273,395.29/x
  3. Step 3: Cross multiply
    4,598,739,785.17x = 6,898,109,677.82 × 1,451,273,395.29
  4. Step 4: Simplify right side
    4,598,739,785.17x = 10,011,043,053,212,639,232
  5. Step 5: Solve for x
    x = 10,011,043,053,212,639,232/4,598,739,785.17
  6. Step 6: Final answer
    x = 2,176,910,092.96

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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.