Home / 16,015,290.66-24,061,260.35-10,269,282.02

Finding the Fourth Proportional to 16,015,290.66, 24,061,260.35 and 10,269,282.02

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Solution

The fourth proportional to 16,015,290.66, 24,061,260.35 and 10,269,282.02 is: 15,428,497.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,015,290.66 : 24,061,260.35 = 10,269,282.02 : x
  2. Step 2: Convert to fraction form
    16,015,290.66/24,061,260.35 = 10,269,282.02/x
  3. Step 3: Cross multiply
    16,015,290.66x = 24,061,260.35 × 10,269,282.02
  4. Step 4: Simplify right side
    16,015,290.66x = 247,091,868,119,141.19
  5. Step 5: Solve for x
    x = 247,091,868,119,141.19/16,015,290.66
  6. Step 6: Final answer
    x = 15,428,497.26

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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.