Home / 16,097,827.38-24,147,488.70-5,168,463

Finding the Fourth Proportional to 16,097,827.38, 24,147,488.70 and 5,168,463

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Solution

The fourth proportional to 16,097,827.38, 24,147,488.70 and 5,168,463 is: 7,752,934.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,097,827.38 : 24,147,488.70 = 5,168,463 : x
  2. Step 2: Convert to fraction form
    16,097,827.38/24,147,488.70 = 5,168,463/x
  3. Step 3: Cross multiply
    16,097,827.38x = 24,147,488.70 × 5,168,463
  4. Step 4: Simplify right side
    16,097,827.38x = 124,805,401,888,868.09
  5. Step 5: Solve for x
    x = 124,805,401,888,868.09/16,097,827.38
  6. Step 6: Final answer
    x = 7,752,934.54

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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.