Home / 754,749,973,092.24-1,132,283,981,531.40-244,768,974,799.50

Finding the Fourth Proportional to 754,749,973,092.24, 1,132,283,981,531.40 and 244,768,974,799.50

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Solution

The fourth proportional to 754,749,973,092.24, 1,132,283,981,531.40 and 244,768,974,799.50 is: 367,205,033,748.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    754,749,973,092.24 : 1,132,283,981,531.40 = 244,768,974,799.50 : x
  2. Step 2: Convert to fraction form
    754,749,973,092.24/1,132,283,981,531.40 = 244,768,974,799.50/x
  3. Step 3: Cross multiply
    754,749,973,092.24x = 1,132,283,981,531.40 × 244,768,974,799.50
  4. Step 4: Simplify right side
    754,749,973,092.24x = 277,147,989,341,336,747,638,784
  5. Step 5: Solve for x
    x = 277,147,989,341,336,747,638,784/754,749,973,092.24
  6. Step 6: Final answer
    x = 367,205,033,748.93

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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.