Home / 24,936,834.76-34,393,894.57-21,458,003.33

Finding the Fourth Proportional to 24,936,834.76, 34,393,894.57 and 21,458,003.33

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Solution

The fourth proportional to 24,936,834.76, 34,393,894.57 and 21,458,003.33 is: 29,595,749.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,936,834.76 : 34,393,894.57 = 21,458,003.33 : x
  2. Step 2: Convert to fraction form
    24,936,834.76/34,393,894.57 = 21,458,003.33/x
  3. Step 3: Cross multiply
    24,936,834.76x = 34,393,894.57 × 21,458,003.33
  4. Step 4: Simplify right side
    24,936,834.76x = 738,024,304,134,070.50
  5. Step 5: Solve for x
    x = 738,024,304,134,070.50/24,936,834.76
  6. Step 6: Final answer
    x = 29,595,749.07

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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.