Home / 97,747,277.40-146,583,591.30-29,567,309.40

Finding the Fourth Proportional to 97,747,277.40, 146,583,591.30 and 29,567,309.40

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Solution

The fourth proportional to 97,747,277.40, 146,583,591.30 and 29,567,309.40 is: 44,339,673.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,747,277.40 : 146,583,591.30 = 29,567,309.40 : x
  2. Step 2: Convert to fraction form
    97,747,277.40/146,583,591.30 = 29,567,309.40/x
  3. Step 3: Cross multiply
    97,747,277.40x = 146,583,591.30 × 29,567,309.40
  4. Step 4: Simplify right side
    97,747,277.40x = 4,334,082,396,930,248.50
  5. Step 5: Solve for x
    x = 4,334,082,396,930,248.50/97,747,277.40
  6. Step 6: Final answer
    x = 44,339,673.82

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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.