Home / 17,770,869.90-26,668,114.65-10,094,499.90

Finding the Fourth Proportional to 17,770,869.90, 26,668,114.65 and 10,094,499.90

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Solution

The fourth proportional to 17,770,869.90, 26,668,114.65 and 10,094,499.90 is: 15,148,458.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,770,869.90 : 26,668,114.65 = 10,094,499.90 : x
  2. Step 2: Convert to fraction form
    17,770,869.90/26,668,114.65 = 10,094,499.90/x
  3. Step 3: Cross multiply
    17,770,869.90x = 26,668,114.65 × 10,094,499.90
  4. Step 4: Simplify right side
    17,770,869.90x = 269,201,280,667,613.53
  5. Step 5: Solve for x
    x = 269,201,280,667,613.53/17,770,869.90
  6. Step 6: Final answer
    x = 15,148,458.25

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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.