Home / 16,565,199.62-22,809,275.91-16,517,369.93

Finding the Fourth Proportional to 16,565,199.62, 22,809,275.91 and 16,517,369.93

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Solution

The fourth proportional to 16,565,199.62, 22,809,275.91 and 16,517,369.93 is: 22,743,417.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,565,199.62 : 22,809,275.91 = 16,517,369.93 : x
  2. Step 2: Convert to fraction form
    16,565,199.62/22,809,275.91 = 16,517,369.93/x
  3. Step 3: Cross multiply
    16,565,199.62x = 22,809,275.91 × 16,517,369.93
  4. Step 4: Simplify right side
    16,565,199.62x = 376,749,247,926,861
  5. Step 5: Solve for x
    x = 376,749,247,926,861/16,565,199.62
  6. Step 6: Final answer
    x = 22,743,417.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.