Home / 24,479,644.70-36,728,506.65-10,103,959.10

Finding the Fourth Proportional to 24,479,644.70, 36,728,506.65 and 10,103,959.10

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Solution

The fourth proportional to 24,479,644.70, 36,728,506.65 and 10,103,959.10 is: 15,159,669.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,479,644.70 : 36,728,506.65 = 10,103,959.10 : x
  2. Step 2: Convert to fraction form
    24,479,644.70/36,728,506.65 = 10,103,959.10/x
  3. Step 3: Cross multiply
    24,479,644.70x = 36,728,506.65 × 10,103,959.10
  4. Step 4: Simplify right side
    24,479,644.70x = 371,103,328,995,678
  5. Step 5: Solve for x
    x = 371,103,328,995,678/24,479,644.70
  6. Step 6: Final answer
    x = 15,159,669.74

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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.