Home / 62,543,358.24-93,826,822.68-23,693,446.50

Finding the Fourth Proportional to 62,543,358.24, 93,826,822.68 and 23,693,446.50

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Solution

The fourth proportional to 62,543,358.24, 93,826,822.68 and 23,693,446.50 is: 35,544,634.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,543,358.24 : 93,826,822.68 = 23,693,446.50 : x
  2. Step 2: Convert to fraction form
    62,543,358.24/93,826,822.68 = 23,693,446.50/x
  3. Step 3: Cross multiply
    62,543,358.24x = 93,826,822.68 × 23,693,446.50
  4. Step 4: Simplify right side
    62,543,358.24x = 2,223,080,803,433,566.75
  5. Step 5: Solve for x
    x = 2,223,080,803,433,566.75/62,543,358.24
  6. Step 6: Final answer
    x = 35,544,634.41

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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.