Home / 44,853,760.40-67,280,640.60-36,882,145.40

Finding the Fourth Proportional to 44,853,760.40, 67,280,640.60 and 36,882,145.40

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Solution

The fourth proportional to 44,853,760.40, 67,280,640.60 and 36,882,145.40 is: 55,323,218.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,853,760.40 : 67,280,640.60 = 36,882,145.40 : x
  2. Step 2: Convert to fraction form
    44,853,760.40/67,280,640.60 = 36,882,145.40/x
  3. Step 3: Cross multiply
    44,853,760.40x = 67,280,640.60 × 36,882,145.40
  4. Step 4: Simplify right side
    44,853,760.40x = 2,481,454,369,214,343
  5. Step 5: Solve for x
    x = 2,481,454,369,214,343/44,853,760.40
  6. Step 6: Final answer
    x = 55,323,218.10

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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.