Home / 4,333,852,139.10-5,981,084,807.49-2,454,591,732.54

Finding the Fourth Proportional to 4,333,852,139.10, 5,981,084,807.49 and 2,454,591,732.54

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Solution

The fourth proportional to 4,333,852,139.10, 5,981,084,807.49 and 2,454,591,732.54 is: 3,387,545,501.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333,852,139.10 : 5,981,084,807.49 = 2,454,591,732.54 : x
  2. Step 2: Convert to fraction form
    4,333,852,139.10/5,981,084,807.49 = 2,454,591,732.54/x
  3. Step 3: Cross multiply
    4,333,852,139.10x = 5,981,084,807.49 × 2,454,591,732.54
  4. Step 4: Simplify right side
    4,333,852,139.10x = 14,681,121,320,085,551,104
  5. Step 5: Solve for x
    x = 14,681,121,320,085,551,104/4,333,852,139.10
  6. Step 6: Final answer
    x = 3,387,545,501.99

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Double scale
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1.5x scale

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.