Home / 24,173,828.70-36,250,245.45-7,993,527.90

Finding the Fourth Proportional to 24,173,828.70, 36,250,245.45 and 7,993,527.90

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Solution

The fourth proportional to 24,173,828.70, 36,250,245.45 and 7,993,527.90 is: 11,986,820.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,173,828.70 : 36,250,245.45 = 7,993,527.90 : x
  2. Step 2: Convert to fraction form
    24,173,828.70/36,250,245.45 = 7,993,527.90/x
  3. Step 3: Cross multiply
    24,173,828.70x = 36,250,245.45 × 7,993,527.90
  4. Step 4: Simplify right side
    24,173,828.70x = 289,767,348,386,423.06
  5. Step 5: Solve for x
    x = 289,767,348,386,423.06/24,173,828.70
  6. Step 6: Final answer
    x = 11,986,820.62

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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.