Home / 62,923,008,006.80-94,384,512,010.20-25,637,674,317.20

Finding the Fourth Proportional to 62,923,008,006.80, 94,384,512,010.20 and 25,637,674,317.20

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Solution

The fourth proportional to 62,923,008,006.80, 94,384,512,010.20 and 25,637,674,317.20 is: 38,456,511,475.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,923,008,006.80 : 94,384,512,010.20 = 25,637,674,317.20 : x
  2. Step 2: Convert to fraction form
    62,923,008,006.80/94,384,512,010.20 = 25,637,674,317.20/x
  3. Step 3: Cross multiply
    62,923,008,006.80x = 94,384,512,010.20 × 25,637,674,317.20
  4. Step 4: Simplify right side
    62,923,008,006.80x = 2,419,799,379,505,359,355,904
  5. Step 5: Solve for x
    x = 2,419,799,379,505,359,355,904/62,923,008,006.80
  6. Step 6: Final answer
    x = 38,456,511,475.80

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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.