Home / 2,523,978,921.80-3,785,963,294.10-2,370,387,180.08

Finding the Fourth Proportional to 2,523,978,921.80, 3,785,963,294.10 and 2,370,387,180.08

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Solution

The fourth proportional to 2,523,978,921.80, 3,785,963,294.10 and 2,370,387,180.08 is: 3,555,575,991.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,523,978,921.80 : 3,785,963,294.10 = 2,370,387,180.08 : x
  2. Step 2: Convert to fraction form
    2,523,978,921.80/3,785,963,294.10 = 2,370,387,180.08/x
  3. Step 3: Cross multiply
    2,523,978,921.80x = 3,785,963,294.10 × 2,370,387,180.08
  4. Step 4: Simplify right side
    2,523,978,921.80x = 8,974,198,856,588,086,272
  5. Step 5: Solve for x
    x = 8,974,198,856,588,086,272/2,523,978,921.80
  6. Step 6: Final answer
    x = 3,555,575,991.18

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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.