Home / 41,487,696.38-57,251,519.69-22,902,437.33

Finding the Fourth Proportional to 41,487,696.38, 57,251,519.69 and 22,902,437.33

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Solution

The fourth proportional to 41,487,696.38, 57,251,519.69 and 22,902,437.33 is: 31,604,534.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,487,696.38 : 57,251,519.69 = 22,902,437.33 : x
  2. Step 2: Convert to fraction form
    41,487,696.38/57,251,519.69 = 22,902,437.33/x
  3. Step 3: Cross multiply
    41,487,696.38x = 57,251,519.69 × 22,902,437.33
  4. Step 4: Simplify right side
    41,487,696.38x = 1,311,199,342,012,275.50
  5. Step 5: Solve for x
    x = 1,311,199,342,012,275.50/41,487,696.38
  6. Step 6: Final answer
    x = 31,604,534.75

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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.