Home / 57,124,400.92-85,626,802.79-23,906,647.97

Finding the Fourth Proportional to 57,124,400.92, 85,626,802.79 and 23,906,647.97

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Solution

The fourth proportional to 57,124,400.92, 85,626,802.79 and 23,906,647.97 is: 35,834,946.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,124,400.92 : 85,626,802.79 = 23,906,647.97 : x
  2. Step 2: Convert to fraction form
    57,124,400.92/85,626,802.79 = 23,906,647.97/x
  3. Step 3: Cross multiply
    57,124,400.92x = 85,626,802.79 × 23,906,647.97
  4. Step 4: Simplify right side
    57,124,400.92x = 2,047,049,830,960,226.75
  5. Step 5: Solve for x
    x = 2,047,049,830,960,226.75/57,124,400.92
  6. Step 6: Final answer
    x = 35,834,946.15

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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.