Home / 17,669,094.30-26,504,234.13-4,888,528.62

Finding the Fourth Proportional to 17,669,094.30, 26,504,234.13 and 4,888,528.62

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Solution

The fourth proportional to 17,669,094.30, 26,504,234.13 and 4,888,528.62 is: 7,332,956.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,669,094.30 : 26,504,234.13 = 4,888,528.62 : x
  2. Step 2: Convert to fraction form
    17,669,094.30/26,504,234.13 = 4,888,528.62/x
  3. Step 3: Cross multiply
    17,669,094.30x = 26,504,234.13 × 4,888,528.62
  4. Step 4: Simplify right side
    17,669,094.30x = 129,566,707,095,685.80
  5. Step 5: Solve for x
    x = 129,566,707,095,685.80/17,669,094.30
  6. Step 6: Final answer
    x = 7,332,956.91

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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.