Home / 15,977,209.32-23,960,837.34-5,337,153

Finding the Fourth Proportional to 15,977,209.32, 23,960,837.34 and 5,337,153

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Solution

The fourth proportional to 15,977,209.32, 23,960,837.34 and 5,337,153 is: 8,004,067.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,977,209.32 : 23,960,837.34 = 5,337,153 : x
  2. Step 2: Convert to fraction form
    15,977,209.32/23,960,837.34 = 5,337,153/x
  3. Step 3: Cross multiply
    15,977,209.32x = 23,960,837.34 × 5,337,153
  4. Step 4: Simplify right side
    15,977,209.32x = 127,882,654,891,693.02
  5. Step 5: Solve for x
    x = 127,882,654,891,693.02/15,977,209.32
  6. Step 6: Final answer
    x = 8,004,067.06

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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.