Home / 24,408,001.80-36,612,002.70-6,212,161.80

Finding the Fourth Proportional to 24,408,001.80, 36,612,002.70 and 6,212,161.80

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Solution

The fourth proportional to 24,408,001.80, 36,612,002.70 and 6,212,161.80 is: 9,318,242.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,408,001.80 : 36,612,002.70 = 6,212,161.80 : x
  2. Step 2: Convert to fraction form
    24,408,001.80/36,612,002.70 = 6,212,161.80/x
  3. Step 3: Cross multiply
    24,408,001.80x = 36,612,002.70 × 6,212,161.80
  4. Step 4: Simplify right side
    24,408,001.80x = 227,439,684,594,436.88
  5. Step 5: Solve for x
    x = 227,439,684,594,436.88/24,408,001.80
  6. Step 6: Final answer
    x = 9,318,242.70

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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.