Home / 36,300,844.10-54,293,802.15-32,490,215.30

Finding the Fourth Proportional to 36,300,844.10, 54,293,802.15 and 32,490,215.30

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Solution

The fourth proportional to 36,300,844.10, 54,293,802.15 and 32,490,215.30 is: 48,594,388.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,300,844.10 : 54,293,802.15 = 32,490,215.30 : x
  2. Step 2: Convert to fraction form
    36,300,844.10/54,293,802.15 = 32,490,215.30/x
  3. Step 3: Cross multiply
    36,300,844.10x = 54,293,802.15 × 32,490,215.30
  4. Step 4: Simplify right side
    36,300,844.10x = 1,764,017,321,309,103
  5. Step 5: Solve for x
    x = 1,764,017,321,309,103/36,300,844.10
  6. Step 6: Final answer
    x = 48,594,388.51

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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.