Home / 38,844,369.70-58,274,330.55-11,550,609.70

Finding the Fourth Proportional to 38,844,369.70, 58,274,330.55 and 11,550,609.70

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Solution

The fourth proportional to 38,844,369.70, 58,274,330.55 and 11,550,609.70 is: 17,328,226.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,844,369.70 : 58,274,330.55 = 11,550,609.70 : x
  2. Step 2: Convert to fraction form
    38,844,369.70/58,274,330.55 = 11,550,609.70/x
  3. Step 3: Cross multiply
    38,844,369.70x = 58,274,330.55 × 11,550,609.70
  4. Step 4: Simplify right side
    38,844,369.70x = 673,104,047,711,836.25
  5. Step 5: Solve for x
    x = 673,104,047,711,836.25/38,844,369.70
  6. Step 6: Final answer
    x = 17,328,226.79

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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.