Home / 36,073,604.61-49,822,945.83-23,738,764.40

Finding the Fourth Proportional to 36,073,604.61, 49,822,945.83 and 23,738,764.40

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Solution

The fourth proportional to 36,073,604.61, 49,822,945.83 and 23,738,764.40 is: 32,786,719.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,073,604.61 : 49,822,945.83 = 23,738,764.40 : x
  2. Step 2: Convert to fraction form
    36,073,604.61/49,822,945.83 = 23,738,764.40/x
  3. Step 3: Cross multiply
    36,073,604.61x = 49,822,945.83 × 23,738,764.40
  4. Step 4: Simplify right side
    36,073,604.61x = 1,182,735,172,710,053.75
  5. Step 5: Solve for x
    x = 1,182,735,172,710,053.75/36,073,604.61
  6. Step 6: Final answer
    x = 32,786,719.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.