Home / 32,785,841.22-49,175,391.78-10,923,859.29

Finding the Fourth Proportional to 32,785,841.22, 49,175,391.78 and 10,923,859.29

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Solution

The fourth proportional to 32,785,841.22, 49,175,391.78 and 10,923,859.29 is: 16,384,666.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,785,841.22 : 49,175,391.78 = 10,923,859.29 : x
  2. Step 2: Convert to fraction form
    32,785,841.22/49,175,391.78 = 10,923,859.29/x
  3. Step 3: Cross multiply
    32,785,841.22x = 49,175,391.78 × 10,923,859.29
  4. Step 4: Simplify right side
    32,785,841.22x = 537,185,060,335,342.62
  5. Step 5: Solve for x
    x = 537,185,060,335,342.62/32,785,841.22
  6. Step 6: Final answer
    x = 16,384,666.07

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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.