Home / 24,421,635.20-36,624,674.87-8,023,113.20

Finding the Fourth Proportional to 24,421,635.20, 36,624,674.87 and 8,023,113.20

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Solution

The fourth proportional to 24,421,635.20, 36,624,674.87 and 8,023,113.20 is: 12,032,114.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,421,635.20 : 36,624,674.87 = 8,023,113.20 : x
  2. Step 2: Convert to fraction form
    24,421,635.20/36,624,674.87 = 8,023,113.20/x
  3. Step 3: Cross multiply
    24,421,635.20x = 36,624,674.87 × 8,023,113.20
  4. Step 4: Simplify right side
    24,421,635.20x = 293,843,912,171,966.38
  5. Step 5: Solve for x
    x = 293,843,912,171,966.38/24,421,635.20
  6. Step 6: Final answer
    x = 12,032,114.55

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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.