Home / 22,597,346.60-33,894,464.70-7,244,412.20

Finding the Fourth Proportional to 22,597,346.60, 33,894,464.70 and 7,244,412.20

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Solution

The fourth proportional to 22,597,346.60, 33,894,464.70 and 7,244,412.20 is: 10,866,119.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,597,346.60 : 33,894,464.70 = 7,244,412.20 : x
  2. Step 2: Convert to fraction form
    22,597,346.60/33,894,464.70 = 7,244,412.20/x
  3. Step 3: Cross multiply
    22,597,346.60x = 33,894,464.70 × 7,244,412.20
  4. Step 4: Simplify right side
    22,597,346.60x = 245,545,473,585,149.38
  5. Step 5: Solve for x
    x = 245,545,473,585,149.38/22,597,346.60
  6. Step 6: Final answer
    x = 10,866,119.72

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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.