Home / 97,093,424.62-145,641,399.47-32,397,229.77

Finding the Fourth Proportional to 97,093,424.62, 145,641,399.47 and 32,397,229.77

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Solution

The fourth proportional to 97,093,424.62, 145,641,399.47 and 32,397,229.77 is: 48,596,265.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,093,424.62 : 145,641,399.47 = 32,397,229.77 : x
  2. Step 2: Convert to fraction form
    97,093,424.62/145,641,399.47 = 32,397,229.77/x
  3. Step 3: Cross multiply
    97,093,424.62x = 145,641,399.47 × 32,397,229.77
  4. Step 4: Simplify right side
    97,093,424.62x = 4,718,377,882,067,294
  5. Step 5: Solve for x
    x = 4,718,377,882,067,294/97,093,424.62
  6. Step 6: Final answer
    x = 48,596,265.92

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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.