Home / 26,804,744.10-40,207,116.15-22,340,639.70

Finding the Fourth Proportional to 26,804,744.10, 40,207,116.15 and 22,340,639.70

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Solution

The fourth proportional to 26,804,744.10, 40,207,116.15 and 22,340,639.70 is: 33,510,959.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,804,744.10 : 40,207,116.15 = 22,340,639.70 : x
  2. Step 2: Convert to fraction form
    26,804,744.10/40,207,116.15 = 22,340,639.70/x
  3. Step 3: Cross multiply
    26,804,744.10x = 40,207,116.15 × 22,340,639.70
  4. Step 4: Simplify right side
    26,804,744.10x = 898,252,695,283,201.12
  5. Step 5: Solve for x
    x = 898,252,695,283,201.12/26,804,744.10
  6. Step 6: Final answer
    x = 33,510,959.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.