Home / 1,534,904,377,138.50-2,298,701,647,310.40-888,146,986,887.52

Finding the Fourth Proportional to 1,534,904,377,138.50, 2,298,701,647,310.40 and 888,146,986,887.52

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Solution

The fourth proportional to 1,534,904,377,138.50, 2,298,701,647,310.40 and 888,146,986,887.52 is: 1,330,105,622,356.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,534,904,377,138.50 : 2,298,701,647,310.40 = 888,146,986,887.52 : x
  2. Step 2: Convert to fraction form
    1,534,904,377,138.50/2,298,701,647,310.40 = 888,146,986,887.52/x
  3. Step 3: Cross multiply
    1,534,904,377,138.50x = 2,298,701,647,310.40 × 888,146,986,887.52
  4. Step 4: Simplify right side
    1,534,904,377,138.50x = 2,041,584,941,812,110,344,585,216
  5. Step 5: Solve for x
    x = 2,041,584,941,812,110,344,585,216/1,534,904,377,138.50
  6. Step 6: Final answer
    x = 1,330,105,622,356.88

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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.