Home / 24,460,073.40-36,694,538.78-12,298,931.85

Finding the Fourth Proportional to 24,460,073.40, 36,694,538.78 and 12,298,931.85

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Solution

The fourth proportional to 24,460,073.40, 36,694,538.78 and 12,298,931.85 is: 18,450,624.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,460,073.40 : 36,694,538.78 = 12,298,931.85 : x
  2. Step 2: Convert to fraction form
    24,460,073.40/36,694,538.78 = 12,298,931.85/x
  3. Step 3: Cross multiply
    24,460,073.40x = 36,694,538.78 × 12,298,931.85
  4. Step 4: Simplify right side
    24,460,073.40x = 451,303,631,722,402.12
  5. Step 5: Solve for x
    x = 451,303,631,722,402.12/24,460,073.40
  6. Step 6: Final answer
    x = 18,450,624.59

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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.