Home / 41,509,532.35-57,266,473.95-26,033,970.43

Finding the Fourth Proportional to 41,509,532.35, 57,266,473.95 and 26,033,970.43

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Solution

The fourth proportional to 41,509,532.35, 57,266,473.95 and 26,033,970.43 is: 35,916,417.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,509,532.35 : 57,266,473.95 = 26,033,970.43 : x
  2. Step 2: Convert to fraction form
    41,509,532.35/57,266,473.95 = 26,033,970.43/x
  3. Step 3: Cross multiply
    41,509,532.35x = 57,266,473.95 × 26,033,970.43
  4. Step 4: Simplify right side
    41,509,532.35x = 1,490,873,689,444,665.25
  5. Step 5: Solve for x
    x = 1,490,873,689,444,665.25/41,509,532.35
  6. Step 6: Final answer
    x = 35,916,417.39

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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.