Home / 24,400,344.29-33,672,818.69-13,386,893.87

Finding the Fourth Proportional to 24,400,344.29, 33,672,818.69 and 13,386,893.87

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Solution

The fourth proportional to 24,400,344.29, 33,672,818.69 and 13,386,893.87 is: 18,474,102.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,400,344.29 : 33,672,818.69 = 13,386,893.87 : x
  2. Step 2: Convert to fraction form
    24,400,344.29/33,672,818.69 = 13,386,893.87/x
  3. Step 3: Cross multiply
    24,400,344.29x = 33,672,818.69 × 13,386,893.87
  4. Step 4: Simplify right side
    24,400,344.29x = 450,774,450,224,431.75
  5. Step 5: Solve for x
    x = 450,774,450,224,431.75/24,400,344.29
  6. Step 6: Final answer
    x = 18,474,102.04

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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.