Home / 27,598,132,046.86-41,404,164,671.52-7,701,002,756.58

Finding the Fourth Proportional to 27,598,132,046.86, 41,404,164,671.52 and 7,701,002,756.58

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Solution

The fourth proportional to 27,598,132,046.86, 41,404,164,671.52 and 7,701,002,756.58 is: 11,553,448,100.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,598,132,046.86 : 41,404,164,671.52 = 7,701,002,756.58 : x
  2. Step 2: Convert to fraction form
    27,598,132,046.86/41,404,164,671.52 = 7,701,002,756.58/x
  3. Step 3: Cross multiply
    27,598,132,046.86x = 41,404,164,671.52 × 7,701,002,756.58
  4. Step 4: Simplify right side
    27,598,132,046.86x = 318,853,586,269,267,755,008
  5. Step 5: Solve for x
    x = 318,853,586,269,267,755,008/27,598,132,046.86
  6. Step 6: Final answer
    x = 11,553,448,100.32

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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.