Home / 33,859,629,028-50,755,895,339.18-15,899,857,801.79

Finding the Fourth Proportional to 33,859,629,028, 50,755,895,339.18 and 15,899,857,801.79

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Solution

The fourth proportional to 33,859,629,028, 50,755,895,339.18 and 15,899,857,801.79 is: 23,834,033,084.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,859,629,028 : 50,755,895,339.18 = 15,899,857,801.79 : x
  2. Step 2: Convert to fraction form
    33,859,629,028/50,755,895,339.18 = 15,899,857,801.79/x
  3. Step 3: Cross multiply
    33,859,629,028x = 50,755,895,339.18 × 15,899,857,801.79
  4. Step 4: Simplify right side
    33,859,629,028x = 807,011,518,495,418,351,616
  5. Step 5: Solve for x
    x = 807,011,518,495,418,351,616/33,859,629,028
  6. Step 6: Final answer
    x = 23,834,033,084.89

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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.