Home / 17,474,306.34-24,114,655.08-9,739,839.90

Finding the Fourth Proportional to 17,474,306.34, 24,114,655.08 and 9,739,839.90

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Solution

The fourth proportional to 17,474,306.34, 24,114,655.08 and 9,739,839.90 is: 13,441,041.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,474,306.34 : 24,114,655.08 = 9,739,839.90 : x
  2. Step 2: Convert to fraction form
    17,474,306.34/24,114,655.08 = 9,739,839.90/x
  3. Step 3: Cross multiply
    17,474,306.34x = 24,114,655.08 × 9,739,839.90
  4. Step 4: Simplify right side
    17,474,306.34x = 234,872,879,722,921.69
  5. Step 5: Solve for x
    x = 234,872,879,722,921.69/17,474,306.34
  6. Step 6: Final answer
    x = 13,441,041.67

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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.