Home / 16,552,435.02-24,812,549.96-7,914,290.70

Finding the Fourth Proportional to 16,552,435.02, 24,812,549.96 and 7,914,290.70

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Solution

The fourth proportional to 16,552,435.02, 24,812,549.96 and 7,914,290.70 is: 11,863,736.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,552,435.02 : 24,812,549.96 = 7,914,290.70 : x
  2. Step 2: Convert to fraction form
    16,552,435.02/24,812,549.96 = 7,914,290.70/x
  3. Step 3: Cross multiply
    16,552,435.02x = 24,812,549.96 × 7,914,290.70
  4. Step 4: Simplify right side
    16,552,435.02x = 196,373,733,391,713.38
  5. Step 5: Solve for x
    x = 196,373,733,391,713.38/16,552,435.02
  6. Step 6: Final answer
    x = 11,863,736.86

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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.