Home / 61,503,488.30-92,361,520.65-32,805,674.30

Finding the Fourth Proportional to 61,503,488.30, 92,361,520.65 and 32,805,674.30

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Solution

The fourth proportional to 61,503,488.30, 92,361,520.65 and 32,805,674.30 is: 49,265,205.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,503,488.30 : 92,361,520.65 = 32,805,674.30 : x
  2. Step 2: Convert to fraction form
    61,503,488.30/92,361,520.65 = 32,805,674.30/x
  3. Step 3: Cross multiply
    61,503,488.30x = 92,361,520.65 × 32,805,674.30
  4. Step 4: Simplify right side
    61,503,488.30x = 3,029,981,964,296,624.50
  5. Step 5: Solve for x
    x = 3,029,981,964,296,624.50/61,503,488.30
  6. Step 6: Final answer
    x = 49,265,205.08

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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.