Home / 754,749,973,062.25-1,132,283,981,486.60-244,768,974,769.52

Finding the Fourth Proportional to 754,749,973,062.25, 1,132,283,981,486.60 and 244,768,974,769.52

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Solution

The fourth proportional to 754,749,973,062.25, 1,132,283,981,486.60 and 244,768,974,769.52 is: 367,205,033,704.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    754,749,973,062.25 : 1,132,283,981,486.60 = 244,768,974,769.52 : x
  2. Step 2: Convert to fraction form
    754,749,973,062.25/1,132,283,981,486.60 = 244,768,974,769.52/x
  3. Step 3: Cross multiply
    754,749,973,062.25x = 1,132,283,981,486.60 × 244,768,974,769.52
  4. Step 4: Simplify right side
    754,749,973,062.25x = 277,147,989,296,425,247,703,040
  5. Step 5: Solve for x
    x = 277,147,989,296,425,247,703,040/754,749,973,062.25
  6. Step 6: Final answer
    x = 367,205,033,704.01

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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.