Home / 22,676,212.68-34,004,311.86-6,498,492.36

Finding the Fourth Proportional to 22,676,212.68, 34,004,311.86 and 6,498,492.36

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Solution

The fourth proportional to 22,676,212.68, 34,004,311.86 and 6,498,492.36 is: 9,744,870.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,676,212.68 : 34,004,311.86 = 6,498,492.36 : x
  2. Step 2: Convert to fraction form
    22,676,212.68/34,004,311.86 = 6,498,492.36/x
  3. Step 3: Cross multiply
    22,676,212.68x = 34,004,311.86 × 6,498,492.36
  4. Step 4: Simplify right side
    22,676,212.68x = 220,976,760,829,267.41
  5. Step 5: Solve for x
    x = 220,976,760,829,267.41/22,676,212.68
  6. Step 6: Final answer
    x = 9,744,870.71

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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.