Home / 37,664,019.20-56,503,401.60-16,098,579.20

Finding the Fourth Proportional to 37,664,019.20, 56,503,401.60 and 16,098,579.20

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Solution

The fourth proportional to 37,664,019.20, 56,503,401.60 and 16,098,579.20 is: 24,151,020.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,664,019.20 : 56,503,401.60 = 16,098,579.20 : x
  2. Step 2: Convert to fraction form
    37,664,019.20/56,503,401.60 = 16,098,579.20/x
  3. Step 3: Cross multiply
    37,664,019.20x = 56,503,401.60 × 16,098,579.20
  4. Step 4: Simplify right side
    37,664,019.20x = 909,624,485,727,006.75
  5. Step 5: Solve for x
    x = 909,624,485,727,006.75/37,664,019.20
  6. Step 6: Final answer
    x = 24,151,020.13

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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.