Home / 16,841,205.70-25,261,808.55-10,463,913.70

Finding the Fourth Proportional to 16,841,205.70, 25,261,808.55 and 10,463,913.70

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Solution

The fourth proportional to 16,841,205.70, 25,261,808.55 and 10,463,913.70 is: 15,695,870.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,841,205.70 : 25,261,808.55 = 10,463,913.70 : x
  2. Step 2: Convert to fraction form
    16,841,205.70/25,261,808.55 = 10,463,913.70/x
  3. Step 3: Cross multiply
    16,841,205.70x = 25,261,808.55 × 10,463,913.70
  4. Step 4: Simplify right side
    16,841,205.70x = 264,337,384,573,122.12
  5. Step 5: Solve for x
    x = 264,337,384,573,122.12/16,841,205.70
  6. Step 6: Final answer
    x = 15,695,870.55

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Double scale
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Similar ratio
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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.