Home / 24,400,344.67-33,672,819.22-13,386,894.26

Finding the Fourth Proportional to 24,400,344.67, 33,672,819.22 and 13,386,894.26

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Solution

The fourth proportional to 24,400,344.67, 33,672,819.22 and 13,386,894.26 is: 18,474,102.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,400,344.67 : 33,672,819.22 = 13,386,894.26 : x
  2. Step 2: Convert to fraction form
    24,400,344.67/33,672,819.22 = 13,386,894.26/x
  3. Step 3: Cross multiply
    24,400,344.67x = 33,672,819.22 × 13,386,894.26
  4. Step 4: Simplify right side
    24,400,344.67x = 450,774,470,132,404.38
  5. Step 5: Solve for x
    x = 450,774,470,132,404.38/24,400,344.67
  6. Step 6: Final answer
    x = 18,474,102.57

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1.5x scale

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.