Home / 23,275,627.36-34,916,339.49-7,921,737.13

Finding the Fourth Proportional to 23,275,627.36, 34,916,339.49 and 7,921,737.13

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Solution

The fourth proportional to 23,275,627.36, 34,916,339.49 and 7,921,737.13 is: 11,883,592.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,275,627.36 : 34,916,339.49 = 7,921,737.13 : x
  2. Step 2: Convert to fraction form
    23,275,627.36/34,916,339.49 = 7,921,737.13/x
  3. Step 3: Cross multiply
    23,275,627.36x = 34,916,339.49 × 7,921,737.13
  4. Step 4: Simplify right side
    23,275,627.36x = 276,598,062,981,618.28
  5. Step 5: Solve for x
    x = 276,598,062,981,618.28/23,275,627.36
  6. Step 6: Final answer
    x = 11,883,592.17

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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.