Home / 61,807,115.20-92,801,682-34,566,778.08

Finding the Fourth Proportional to 61,807,115.20, 92,801,682 and 34,566,778.08

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Solution

The fourth proportional to 61,807,115.20, 92,801,682 and 34,566,778.08 is: 51,901,065.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,807,115.20 : 92,801,682 = 34,566,778.08 : x
  2. Step 2: Convert to fraction form
    61,807,115.20/92,801,682 = 34,566,778.08/x
  3. Step 3: Cross multiply
    61,807,115.20x = 92,801,682 × 34,566,778.08
  4. Step 4: Simplify right side
    61,807,115.20x = 3,207,855,147,144,730.50
  5. Step 5: Solve for x
    x = 3,207,855,147,144,730.50/61,807,115.20
  6. Step 6: Final answer
    x = 51,901,065.71

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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.