Home / 83,654,837,386-125,482,179,410.10-26,222,084,229.94

Finding the Fourth Proportional to 83,654,837,386, 125,482,179,410.10 and 26,222,084,229.94

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Solution

The fourth proportional to 83,654,837,386, 125,482,179,410.10 and 26,222,084,229.94 is: 39,333,102,312.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,654,837,386 : 125,482,179,410.10 = 26,222,084,229.94 : x
  2. Step 2: Convert to fraction form
    83,654,837,386/125,482,179,410.10 = 26,222,084,229.94/x
  3. Step 3: Cross multiply
    83,654,837,386x = 125,482,179,410.10 × 26,222,084,229.94
  4. Step 4: Simplify right side
    83,654,837,386x = 3,290,404,277,848,084,840,448
  5. Step 5: Solve for x
    x = 3,290,404,277,848,084,840,448/83,654,837,386
  6. Step 6: Final answer
    x = 39,333,102,312.61

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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.