Home / 24,138,850.10-36,250,265.55-12,801,442.10

Finding the Fourth Proportional to 24,138,850.10, 36,250,265.55 and 12,801,442.10

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Solution

The fourth proportional to 24,138,850.10, 36,250,265.55 and 12,801,442.10 is: 19,224,431.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,138,850.10 : 36,250,265.55 = 12,801,442.10 : x
  2. Step 2: Convert to fraction form
    24,138,850.10/36,250,265.55 = 12,801,442.10/x
  3. Step 3: Cross multiply
    24,138,850.10x = 36,250,265.55 × 12,801,442.10
  4. Step 4: Simplify right side
    24,138,850.10x = 464,055,675,547,949.62
  5. Step 5: Solve for x
    x = 464,055,675,547,949.62/24,138,850.10
  6. Step 6: Final answer
    x = 19,224,431.72

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1.5x scale

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.