Home / 62,543,358.43-93,826,822.96-23,693,446.69

Finding the Fourth Proportional to 62,543,358.43, 93,826,822.96 and 23,693,446.69

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Solution

The fourth proportional to 62,543,358.43, 93,826,822.96 and 23,693,446.69 is: 35,544,634.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,543,358.43 : 93,826,822.96 = 23,693,446.69 : x
  2. Step 2: Convert to fraction form
    62,543,358.43/93,826,822.96 = 23,693,446.69/x
  3. Step 3: Cross multiply
    62,543,358.43x = 93,826,822.96 × 23,693,446.69
  4. Step 4: Simplify right side
    62,543,358.43x = 2,223,080,827,689,878
  5. Step 5: Solve for x
    x = 2,223,080,827,689,878/62,543,358.43
  6. Step 6: Final answer
    x = 35,544,634.69

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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.