Home / 41,889,468.52-57,807,998.55-23,053,219.22

Finding the Fourth Proportional to 41,889,468.52, 57,807,998.55 and 23,053,219.22

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Solution

The fourth proportional to 41,889,468.52, 57,807,998.55 and 23,053,219.22 is: 31,813,735.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,889,468.52 : 57,807,998.55 = 23,053,219.22 : x
  2. Step 2: Convert to fraction form
    41,889,468.52/57,807,998.55 = 23,053,219.22/x
  3. Step 3: Cross multiply
    41,889,468.52x = 57,807,998.55 × 23,053,219.22
  4. Step 4: Simplify right side
    41,889,468.52x = 1,332,660,463,242,592
  5. Step 5: Solve for x
    x = 1,332,660,463,242,592/41,889,468.52
  6. Step 6: Final answer
    x = 31,813,735.30

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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.