Home / 55,861,508,700.92-83,789,259,025.76-27,503,169,690.06

Finding the Fourth Proportional to 55,861,508,700.92, 83,789,259,025.76 and 27,503,169,690.06

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Solution

The fourth proportional to 55,861,508,700.92, 83,789,259,025.76 and 27,503,169,690.06 is: 41,253,275,516.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,861,508,700.92 : 83,789,259,025.76 = 27,503,169,690.06 : x
  2. Step 2: Convert to fraction form
    55,861,508,700.92/83,789,259,025.76 = 27,503,169,690.06/x
  3. Step 3: Cross multiply
    55,861,508,700.92x = 83,789,259,025.76 × 27,503,169,690.06
  4. Step 4: Simplify right side
    55,861,508,700.92x = 2,304,470,209,190,148,702,208
  5. Step 5: Solve for x
    x = 2,304,470,209,190,148,702,208/55,861,508,700.92
  6. Step 6: Final answer
    x = 41,253,275,516.21

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1.5x scale

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.