Home / 16,757,050.32-25,135,538.29-4,461,016.70

Finding the Fourth Proportional to 16,757,050.32, 25,135,538.29 and 4,461,016.70

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Solution

The fourth proportional to 16,757,050.32, 25,135,538.29 and 4,461,016.70 is: 6,691,515.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,757,050.32 : 25,135,538.29 = 4,461,016.70 : x
  2. Step 2: Convert to fraction form
    16,757,050.32/25,135,538.29 = 4,461,016.70/x
  3. Step 3: Cross multiply
    16,757,050.32x = 25,135,538.29 × 4,461,016.70
  4. Step 4: Simplify right side
    16,757,050.32x = 112,130,056,126,865.75
  5. Step 5: Solve for x
    x = 112,130,056,126,865.75/16,757,050.32
  6. Step 6: Final answer
    x = 6,691,515.15

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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.