Home / 83,654,837,385-125,482,179,408.60-26,222,084,228.94

Finding the Fourth Proportional to 83,654,837,385, 125,482,179,408.60 and 26,222,084,228.94

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Solution

The fourth proportional to 83,654,837,385, 125,482,179,408.60 and 26,222,084,228.94 is: 39,333,102,311.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,654,837,385 : 125,482,179,408.60 = 26,222,084,228.94 : x
  2. Step 2: Convert to fraction form
    83,654,837,385/125,482,179,408.60 = 26,222,084,228.94/x
  3. Step 3: Cross multiply
    83,654,837,385x = 125,482,179,408.60 × 26,222,084,228.94
  4. Step 4: Simplify right side
    83,654,837,385x = 3,290,404,277,683,269,664,768
  5. Step 5: Solve for x
    x = 3,290,404,277,683,269,664,768/83,654,837,385
  6. Step 6: Final answer
    x = 39,333,102,311.11

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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.