Home / 41,570,152.06-57,368,017.98-22,732,841.38

Finding the Fourth Proportional to 41,570,152.06, 57,368,017.98 and 22,732,841.38

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Solution

The fourth proportional to 41,570,152.06, 57,368,017.98 and 22,732,841.38 is: 31,371,981.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,570,152.06 : 57,368,017.98 = 22,732,841.38 : x
  2. Step 2: Convert to fraction form
    41,570,152.06/57,368,017.98 = 22,732,841.38/x
  3. Step 3: Cross multiply
    41,570,152.06x = 57,368,017.98 × 22,732,841.38
  4. Step 4: Simplify right side
    41,570,152.06x = 1,304,138,053,093,493
  5. Step 5: Solve for x
    x = 1,304,138,053,093,493/41,570,152.06
  6. Step 6: Final answer
    x = 31,371,981.78

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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.