Home / 23,821,777,963.20-35,734,010,637.60-7,260,092,356.80

Finding the Fourth Proportional to 23,821,777,963.20, 35,734,010,637.60 and 7,260,092,356.80

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Solution

The fourth proportional to 23,821,777,963.20, 35,734,010,637.60 and 7,260,092,356.80 is: 10,890,548,048.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,821,777,963.20 : 35,734,010,637.60 = 7,260,092,356.80 : x
  2. Step 2: Convert to fraction form
    23,821,777,963.20/35,734,010,637.60 = 7,260,092,356.80/x
  3. Step 3: Cross multiply
    23,821,777,963.20x = 35,734,010,637.60 × 7,260,092,356.80
  4. Step 4: Simplify right side
    23,821,777,963.20x = 259,432,217,507,849,666,560
  5. Step 5: Solve for x
    x = 259,432,217,507,849,666,560/23,821,777,963.20
  6. Step 6: Final answer
    x = 10,890,548,048.45

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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.