Home / 16,387,340.20-24,581,010.30-10,010,048.20

Finding the Fourth Proportional to 16,387,340.20, 24,581,010.30 and 10,010,048.20

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Solution

The fourth proportional to 16,387,340.20, 24,581,010.30 and 10,010,048.20 is: 15,015,072.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,387,340.20 : 24,581,010.30 = 10,010,048.20 : x
  2. Step 2: Convert to fraction form
    16,387,340.20/24,581,010.30 = 10,010,048.20/x
  3. Step 3: Cross multiply
    16,387,340.20x = 24,581,010.30 × 10,010,048.20
  4. Step 4: Simplify right side
    16,387,340.20x = 246,057,097,907,696.44
  5. Step 5: Solve for x
    x = 246,057,097,907,696.44/16,387,340.20
  6. Step 6: Final answer
    x = 15,015,072.30

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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.