Home / 94,134,170.91-141,120,386.78-32,715,350.01

Finding the Fourth Proportional to 94,134,170.91, 141,120,386.78 and 32,715,350.01

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Solution

The fourth proportional to 94,134,170.91, 141,120,386.78 and 32,715,350.01 is: 49,044,919.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,134,170.91 : 141,120,386.78 = 32,715,350.01 : x
  2. Step 2: Convert to fraction form
    94,134,170.91/141,120,386.78 = 32,715,350.01/x
  3. Step 3: Cross multiply
    94,134,170.91x = 141,120,386.78 × 32,715,350.01
  4. Step 4: Simplify right side
    94,134,170.91x = 4,616,802,846,890,701
  5. Step 5: Solve for x
    x = 4,616,802,846,890,701/94,134,170.91
  6. Step 6: Final answer
    x = 49,044,919.63

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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.