Home / 36,385,295.80-54,577,943.70-10,822,983.70

Finding the Fourth Proportional to 36,385,295.80, 54,577,943.70 and 10,822,983.70

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Solution

The fourth proportional to 36,385,295.80, 54,577,943.70 and 10,822,983.70 is: 16,234,475.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,385,295.80 : 54,577,943.70 = 10,822,983.70 : x
  2. Step 2: Convert to fraction form
    36,385,295.80/54,577,943.70 = 10,822,983.70/x
  3. Step 3: Cross multiply
    36,385,295.80x = 54,577,943.70 × 10,822,983.70
  4. Step 4: Simplify right side
    36,385,295.80x = 590,696,195,044,617.62
  5. Step 5: Solve for x
    x = 590,696,195,044,617.62/36,385,295.80
  6. Step 6: Final answer
    x = 16,234,475.55

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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.