Home / 26,034,947.77-35,928,227.15-14,432,481.85

Finding the Fourth Proportional to 26,034,947.77, 35,928,227.15 and 14,432,481.85

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Solution

The fourth proportional to 26,034,947.77, 35,928,227.15 and 14,432,481.85 is: 19,916,824.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,034,947.77 : 35,928,227.15 = 14,432,481.85 : x
  2. Step 2: Convert to fraction form
    26,034,947.77/35,928,227.15 = 14,432,481.85/x
  3. Step 3: Cross multiply
    26,034,947.77x = 35,928,227.15 × 14,432,481.85
  4. Step 4: Simplify right side
    26,034,947.77x = 518,533,486,245,052.19
  5. Step 5: Solve for x
    x = 518,533,486,245,052.19/26,034,947.77
  6. Step 6: Final answer
    x = 19,916,824.52

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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.