Home / 24,499,989.19-36,753,346.91-8,321,597.16

Finding the Fourth Proportional to 24,499,989.19, 36,753,346.91 and 8,321,597.16

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Solution

The fourth proportional to 24,499,989.19, 36,753,346.91 and 8,321,597.16 is: 12,483,538.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,499,989.19 : 36,753,346.91 = 8,321,597.16 : x
  2. Step 2: Convert to fraction form
    24,499,989.19/36,753,346.91 = 8,321,597.16/x
  3. Step 3: Cross multiply
    24,499,989.19x = 36,753,346.91 × 8,321,597.16
  4. Step 4: Simplify right side
    24,499,989.19x = 305,846,547,266,750.75
  5. Step 5: Solve for x
    x = 305,846,547,266,750.75/24,499,989.19
  6. Step 6: Final answer
    x = 12,483,538.05

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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.