Home / 5,981,445,664.40-8,972,168,496.60-2,882,081,752.40

Finding the Fourth Proportional to 5,981,445,664.40, 8,972,168,496.60 and 2,882,081,752.40

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Solution

The fourth proportional to 5,981,445,664.40, 8,972,168,496.60 and 2,882,081,752.40 is: 4,323,122,628.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,981,445,664.40 : 8,972,168,496.60 = 2,882,081,752.40 : x
  2. Step 2: Convert to fraction form
    5,981,445,664.40/8,972,168,496.60 = 2,882,081,752.40/x
  3. Step 3: Cross multiply
    5,981,445,664.40x = 8,972,168,496.60 × 2,882,081,752.40
  4. Step 4: Simplify right side
    5,981,445,664.40x = 25,858,523,103,509,004,288
  5. Step 5: Solve for x
    x = 25,858,523,103,509,004,288/5,981,445,664.40
  6. Step 6: Final answer
    x = 4,323,122,628.60

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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.