Home / 32,771,942.40-49,160,246.40-10,052,803.20

Finding the Fourth Proportional to 32,771,942.40, 49,160,246.40 and 10,052,803.20

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Solution

The fourth proportional to 32,771,942.40, 49,160,246.40 and 10,052,803.20 is: 15,079,920.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,771,942.40 : 49,160,246.40 = 10,052,803.20 : x
  2. Step 2: Convert to fraction form
    32,771,942.40/49,160,246.40 = 10,052,803.20/x
  3. Step 3: Cross multiply
    32,771,942.40x = 49,160,246.40 × 10,052,803.20
  4. Step 4: Simplify right side
    32,771,942.40x = 494,198,282,322,708.44
  5. Step 5: Solve for x
    x = 494,198,282,322,708.44/32,771,942.40
  6. Step 6: Final answer
    x = 15,079,920.39

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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.