Home / 41,549,114.97-57,340,747.44-22,963,855.32

Finding the Fourth Proportional to 41,549,114.97, 57,340,747.44 and 22,963,855.32

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Solution

The fourth proportional to 41,549,114.97, 57,340,747.44 and 22,963,855.32 is: 31,691,761.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,549,114.97 : 57,340,747.44 = 22,963,855.32 : x
  2. Step 2: Convert to fraction form
    41,549,114.97/57,340,747.44 = 22,963,855.32/x
  3. Step 3: Cross multiply
    41,549,114.97x = 57,340,747.44 × 22,963,855.32
  4. Step 4: Simplify right side
    41,549,114.97x = 1,316,764,628,152,820.25
  5. Step 5: Solve for x
    x = 1,316,764,628,152,820.25/41,549,114.97
  6. Step 6: Final answer
    x = 31,691,761.16

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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.