Home / 67,361,259.38-100,955,983.17-32,825,904.98

Finding the Fourth Proportional to 67,361,259.38, 100,955,983.17 and 32,825,904.98

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Solution

The fourth proportional to 67,361,259.38, 100,955,983.17 and 32,825,904.98 is: 49,196,994.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,361,259.38 : 100,955,983.17 = 32,825,904.98 : x
  2. Step 2: Convert to fraction form
    67,361,259.38/100,955,983.17 = 32,825,904.98/x
  3. Step 3: Cross multiply
    67,361,259.38x = 100,955,983.17 × 32,825,904.98
  4. Step 4: Simplify right side
    67,361,259.38x = 3,313,971,510,700,899.50
  5. Step 5: Solve for x
    x = 3,313,971,510,700,899.50/67,361,259.38
  6. Step 6: Final answer
    x = 49,196,994.55

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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.