Home / 23,262,911.90-34,898,155.24-6,869,854.47

Finding the Fourth Proportional to 23,262,911.90, 34,898,155.24 and 6,869,854.47

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Solution

The fourth proportional to 23,262,911.90, 34,898,155.24 and 6,869,854.47 is: 10,305,900.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,262,911.90 : 34,898,155.24 = 6,869,854.47 : x
  2. Step 2: Convert to fraction form
    23,262,911.90/34,898,155.24 = 6,869,854.47/x
  3. Step 3: Cross multiply
    23,262,911.90x = 34,898,155.24 × 6,869,854.47
  4. Step 4: Simplify right side
    23,262,911.90x = 239,745,247,770,267.94
  5. Step 5: Solve for x
    x = 239,745,247,770,267.94/23,262,911.90
  6. Step 6: Final answer
    x = 10,305,900.17

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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.