Home / 16,371,571.20-24,510,117.60-14,482,003.20

Finding the Fourth Proportional to 16,371,571.20, 24,510,117.60 and 14,482,003.20

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Solution

The fourth proportional to 16,371,571.20, 24,510,117.60 and 14,482,003.20 is: 21,681,217.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,371,571.20 : 24,510,117.60 = 14,482,003.20 : x
  2. Step 2: Convert to fraction form
    16,371,571.20/24,510,117.60 = 14,482,003.20/x
  3. Step 3: Cross multiply
    16,371,571.20x = 24,510,117.60 × 14,482,003.20
  4. Step 4: Simplify right side
    16,371,571.20x = 354,955,601,515,576.31
  5. Step 5: Solve for x
    x = 354,955,601,515,576.31/16,371,571.20
  6. Step 6: Final answer
    x = 21,681,217.84

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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.