Home / 23,330,298.30-34,934,211.45-16,469,825.10

Finding the Fourth Proportional to 23,330,298.30, 34,934,211.45 and 16,469,825.10

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Solution

The fourth proportional to 23,330,298.30, 34,934,211.45 and 16,469,825.10 is: 24,661,508.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,330,298.30 : 34,934,211.45 = 16,469,825.10 : x
  2. Step 2: Convert to fraction form
    23,330,298.30/34,934,211.45 = 16,469,825.10/x
  3. Step 3: Cross multiply
    23,330,298.30x = 34,934,211.45 × 16,469,825.10
  4. Step 4: Simplify right side
    23,330,298.30x = 575,360,352,587,917.38
  5. Step 5: Solve for x
    x = 575,360,352,587,917.38/23,330,298.30
  6. Step 6: Final answer
    x = 24,661,508.62

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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.