Home / 27,771,248.43-41,659,613.42-9,573,047.87

Finding the Fourth Proportional to 27,771,248.43, 41,659,613.42 and 9,573,047.87

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Solution

The fourth proportional to 27,771,248.43, 41,659,613.42 and 9,573,047.87 is: 14,360,516.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,771,248.43 : 41,659,613.42 = 9,573,047.87 : x
  2. Step 2: Convert to fraction form
    27,771,248.43/41,659,613.42 = 9,573,047.87/x
  3. Step 3: Cross multiply
    27,771,248.43x = 41,659,613.42 × 9,573,047.87
  4. Step 4: Simplify right side
    27,771,248.43x = 398,809,473,259,191.12
  5. Step 5: Solve for x
    x = 398,809,473,259,191.12/27,771,248.43
  6. Step 6: Final answer
    x = 14,360,516.57

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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.