Home / 42,024,010.96-57,993,175.56-22,708,426.96

Finding the Fourth Proportional to 42,024,010.96, 57,993,175.56 and 22,708,426.96

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Solution

The fourth proportional to 42,024,010.96, 57,993,175.56 and 22,708,426.96 is: 31,337,651.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,024,010.96 : 57,993,175.56 = 22,708,426.96 : x
  2. Step 2: Convert to fraction form
    42,024,010.96/57,993,175.56 = 22,708,426.96/x
  3. Step 3: Cross multiply
    42,024,010.96x = 57,993,175.56 × 22,708,426.96
  4. Step 4: Simplify right side
    42,024,010.96x = 1,316,933,791,382,717.25
  5. Step 5: Solve for x
    x = 1,316,933,791,382,717.25/42,024,010.96
  6. Step 6: Final answer
    x = 31,337,651.05

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.