Home / 41,509,531.10-57,266,472.22-26,033,969.18

Finding the Fourth Proportional to 41,509,531.10, 57,266,472.22 and 26,033,969.18

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Solution

The fourth proportional to 41,509,531.10, 57,266,472.22 and 26,033,969.18 is: 35,916,415.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,509,531.10 : 57,266,472.22 = 26,033,969.18 : x
  2. Step 2: Convert to fraction form
    41,509,531.10/57,266,472.22 = 26,033,969.18/x
  3. Step 3: Cross multiply
    41,509,531.10x = 57,266,472.22 × 26,033,969.18
  4. Step 4: Simplify right side
    41,509,531.10x = 1,490,873,572,406,304
  5. Step 5: Solve for x
    x = 1,490,873,572,406,304/41,509,531.10
  6. Step 6: Final answer
    x = 35,916,415.65

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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.