Home / 24,701,232.80-37,072,844.40-19,914,327.20

Finding the Fourth Proportional to 24,701,232.80, 37,072,844.40 and 19,914,327.20

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Solution

The fourth proportional to 24,701,232.80, 37,072,844.40 and 19,914,327.20 is: 29,888,417.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,701,232.80 : 37,072,844.40 = 19,914,327.20 : x
  2. Step 2: Convert to fraction form
    24,701,232.80/37,072,844.40 = 19,914,327.20/x
  3. Step 3: Cross multiply
    24,701,232.80x = 37,072,844.40 × 19,914,327.20
  4. Step 4: Simplify right side
    24,701,232.80x = 738,280,753,616,287.62
  5. Step 5: Solve for x
    x = 738,280,753,616,287.62/24,701,232.80
  6. Step 6: Final answer
    x = 29,888,417.29

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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.