Home / 41,509,531.35-57,266,472.57-26,033,969.43

Finding the Fourth Proportional to 41,509,531.35, 57,266,472.57 and 26,033,969.43

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Solution

The fourth proportional to 41,509,531.35, 57,266,472.57 and 26,033,969.43 is: 35,916,416.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,509,531.35 : 57,266,472.57 = 26,033,969.43 : x
  2. Step 2: Convert to fraction form
    41,509,531.35/57,266,472.57 = 26,033,969.43/x
  3. Step 3: Cross multiply
    41,509,531.35x = 57,266,472.57 × 26,033,969.43
  4. Step 4: Simplify right side
    41,509,531.35x = 1,490,873,596,251,313.50
  5. Step 5: Solve for x
    x = 1,490,873,596,251,313.50/41,509,531.35
  6. Step 6: Final answer
    x = 35,916,416.01

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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.