Home / 24,299,840.20-36,450,192.30-7,260,723.40

Finding the Fourth Proportional to 24,299,840.20, 36,450,192.30 and 7,260,723.40

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Solution

The fourth proportional to 24,299,840.20, 36,450,192.30 and 7,260,723.40 is: 10,891,214.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,299,840.20 : 36,450,192.30 = 7,260,723.40 : x
  2. Step 2: Convert to fraction form
    24,299,840.20/36,450,192.30 = 7,260,723.40/x
  3. Step 3: Cross multiply
    24,299,840.20x = 36,450,192.30 × 7,260,723.40
  4. Step 4: Simplify right side
    24,299,840.20x = 264,654,764,167,109.81
  5. Step 5: Solve for x
    x = 264,654,764,167,109.81/24,299,840.20
  6. Step 6: Final answer
    x = 10,891,214.18

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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.