Home / 46,597,895,332.20-64,305,067,822.74-25,188,137,062.78

Finding the Fourth Proportional to 46,597,895,332.20, 64,305,067,822.74 and 25,188,137,062.78

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Solution

The fourth proportional to 46,597,895,332.20, 64,305,067,822.74 and 25,188,137,062.78 is: 34,759,614,154.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,597,895,332.20 : 64,305,067,822.74 = 25,188,137,062.78 : x
  2. Step 2: Convert to fraction form
    46,597,895,332.20/64,305,067,822.74 = 25,188,137,062.78/x
  3. Step 3: Cross multiply
    46,597,895,332.20x = 64,305,067,822.74 × 25,188,137,062.78
  4. Step 4: Simplify right side
    46,597,895,332.20x = 1,619,724,862,150,796,115,968
  5. Step 5: Solve for x
    x = 1,619,724,862,150,796,115,968/46,597,895,332.20
  6. Step 6: Final answer
    x = 34,759,614,154.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.