Home / 36,340,227.28-54,510,340.90-14,769,775.18

Finding the Fourth Proportional to 36,340,227.28, 54,510,340.90 and 14,769,775.18

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Solution

The fourth proportional to 36,340,227.28, 54,510,340.90 and 14,769,775.18 is: 22,154,662.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,340,227.28 : 54,510,340.90 = 14,769,775.18 : x
  2. Step 2: Convert to fraction form
    36,340,227.28/54,510,340.90 = 14,769,775.18/x
  3. Step 3: Cross multiply
    36,340,227.28x = 54,510,340.90 × 14,769,775.18
  4. Step 4: Simplify right side
    36,340,227.28x = 805,105,480,078,158.88
  5. Step 5: Solve for x
    x = 805,105,480,078,158.88/36,340,227.28
  6. Step 6: Final answer
    x = 22,154,662.76

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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.