Home / 17,818,226.59-24,589,152.70-9,669,464.59

Finding the Fourth Proportional to 17,818,226.59, 24,589,152.70 and 9,669,464.59

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Solution

The fourth proportional to 17,818,226.59, 24,589,152.70 and 9,669,464.59 is: 13,343,861.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,818,226.59 : 24,589,152.70 = 9,669,464.59 : x
  2. Step 2: Convert to fraction form
    17,818,226.59/24,589,152.70 = 9,669,464.59/x
  3. Step 3: Cross multiply
    17,818,226.59x = 24,589,152.70 × 9,669,464.59
  4. Step 4: Simplify right side
    17,818,226.59x = 237,763,941,330,752.88
  5. Step 5: Solve for x
    x = 237,763,941,330,752.88/17,818,226.59
  6. Step 6: Final answer
    x = 13,343,861.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.