Home / 34,972,377.90-52,458,566.85-22,217,793.90

Finding the Fourth Proportional to 34,972,377.90, 52,458,566.85 and 22,217,793.90

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Solution

The fourth proportional to 34,972,377.90, 52,458,566.85 and 22,217,793.90 is: 33,326,690.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,972,377.90 : 52,458,566.85 = 22,217,793.90 : x
  2. Step 2: Convert to fraction form
    34,972,377.90/52,458,566.85 = 22,217,793.90/x
  3. Step 3: Cross multiply
    34,972,377.90x = 52,458,566.85 × 22,217,793.90
  4. Step 4: Simplify right side
    34,972,377.90x = 1,165,513,626,562,672.25
  5. Step 5: Solve for x
    x = 1,165,513,626,562,672.25/34,972,377.90
  6. Step 6: Final answer
    x = 33,326,690.85

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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.