Home / 17,048,633,953.83-25,572,669,585.31-5,096,914,286.31

Finding the Fourth Proportional to 17,048,633,953.83, 25,572,669,585.31 and 5,096,914,286.31

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Solution

The fourth proportional to 17,048,633,953.83, 25,572,669,585.31 and 5,096,914,286.31 is: 7,645,287,317.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,048,633,953.83 : 25,572,669,585.31 = 5,096,914,286.31 : x
  2. Step 2: Convert to fraction form
    17,048,633,953.83/25,572,669,585.31 = 5,096,914,286.31/x
  3. Step 3: Cross multiply
    17,048,633,953.83x = 25,572,669,585.31 × 5,096,914,286.31
  4. Step 4: Simplify right side
    17,048,633,953.83x = 130,341,704,948,451,786,752
  5. Step 5: Solve for x
    x = 130,341,704,948,451,786,752/17,048,633,953.83
  6. Step 6: Final answer
    x = 7,645,287,317.53

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Double scale
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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.