Home / 15,797,616.04-23,704,997.10-6,704,828.20

Finding the Fourth Proportional to 15,797,616.04, 23,704,997.10 and 6,704,828.20

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Solution

The fourth proportional to 15,797,616.04, 23,704,997.10 and 6,704,828.20 is: 10,060,880.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,797,616.04 : 23,704,997.10 = 6,704,828.20 : x
  2. Step 2: Convert to fraction form
    15,797,616.04/23,704,997.10 = 6,704,828.20/x
  3. Step 3: Cross multiply
    15,797,616.04x = 23,704,997.10 × 6,704,828.20
  4. Step 4: Simplify right side
    15,797,616.04x = 158,937,933,036,998.25
  5. Step 5: Solve for x
    x = 158,937,933,036,998.25/15,797,616.04
  6. Step 6: Final answer
    x = 10,060,880.87

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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.