Home / 16,038,025.20-24,057,037.80-15,093,241.20

Finding the Fourth Proportional to 16,038,025.20, 24,057,037.80 and 15,093,241.20

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Solution

The fourth proportional to 16,038,025.20, 24,057,037.80 and 15,093,241.20 is: 22,639,861.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,038,025.20 : 24,057,037.80 = 15,093,241.20 : x
  2. Step 2: Convert to fraction form
    16,038,025.20/24,057,037.80 = 15,093,241.20/x
  3. Step 3: Cross multiply
    16,038,025.20x = 24,057,037.80 × 15,093,241.20
  4. Step 4: Simplify right side
    16,038,025.20x = 363,098,674,072,917.38
  5. Step 5: Solve for x
    x = 363,098,674,072,917.38/16,038,025.20
  6. Step 6: Final answer
    x = 22,639,861.80

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1.5x scale

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.