Home / 3,610,233,834.89-4,981,376,634.17-2,084,295,532.01

Finding the Fourth Proportional to 3,610,233,834.89, 4,981,376,634.17 and 2,084,295,532.01

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Solution

The fourth proportional to 3,610,233,834.89, 4,981,376,634.17 and 2,084,295,532.01 is: 2,875,897,112.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,610,233,834.89 : 4,981,376,634.17 = 2,084,295,532.01 : x
  2. Step 2: Convert to fraction form
    3,610,233,834.89/4,981,376,634.17 = 2,084,295,532.01/x
  3. Step 3: Cross multiply
    3,610,233,834.89x = 4,981,376,634.17 × 2,084,295,532.01
  4. Step 4: Simplify right side
    3,610,233,834.89x = 10,382,661,061,824,215,040
  5. Step 5: Solve for x
    x = 10,382,661,061,824,215,040/3,610,233,834.89
  6. Step 6: Final answer
    x = 2,875,897,112.67

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Double scale
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1.5x scale

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.