Home / 952,436,677,231.25-1,313,479,741,710.50-695,111,981,351.60

Finding the Fourth Proportional to 952,436,677,231.25, 1,313,479,741,710.50 and 695,111,981,351.60

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Solution

The fourth proportional to 952,436,677,231.25, 1,313,479,741,710.50 and 695,111,981,351.60 is: 958,610,191,681.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,436,677,231.25 : 1,313,479,741,710.50 = 695,111,981,351.60 : x
  2. Step 2: Convert to fraction form
    952,436,677,231.25/1,313,479,741,710.50 = 695,111,981,351.60/x
  3. Step 3: Cross multiply
    952,436,677,231.25x = 1,313,479,741,710.50 × 695,111,981,351.60
  4. Step 4: Simplify right side
    952,436,677,231.25x = 913,015,505,725,573,470,093,312
  5. Step 5: Solve for x
    x = 913,015,505,725,573,470,093,312/952,436,677,231.25
  6. Step 6: Final answer
    x = 958,610,191,681.96

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Double scale
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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.