Home / 24,381,840.26-36,574,752.38-12,245,061.89

Finding the Fourth Proportional to 24,381,840.26, 36,574,752.38 and 12,245,061.89

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Solution

The fourth proportional to 24,381,840.26, 36,574,752.38 and 12,245,061.89 is: 18,368,593.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,381,840.26 : 36,574,752.38 = 12,245,061.89 : x
  2. Step 2: Convert to fraction form
    24,381,840.26/36,574,752.38 = 12,245,061.89/x
  3. Step 3: Cross multiply
    24,381,840.26x = 36,574,752.38 × 12,245,061.89
  4. Step 4: Simplify right side
    24,381,840.26x = 447,860,106,260,425.69
  5. Step 5: Solve for x
    x = 447,860,106,260,425.69/24,381,840.26
  6. Step 6: Final answer
    x = 18,368,593.25

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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.