Home / 5,061,970,652.42-7,590,188,001.29-4,019,405,974.01

Finding the Fourth Proportional to 5,061,970,652.42, 7,590,188,001.29 and 4,019,405,974.01

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Solution

The fourth proportional to 5,061,970,652.42, 7,590,188,001.29 and 4,019,405,974.01 is: 6,026,911,076.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,061,970,652.42 : 7,590,188,001.29 = 4,019,405,974.01 : x
  2. Step 2: Convert to fraction form
    5,061,970,652.42/7,590,188,001.29 = 4,019,405,974.01/x
  3. Step 3: Cross multiply
    5,061,970,652.42x = 7,590,188,001.29 × 4,019,405,974.01
  4. Step 4: Simplify right side
    5,061,970,652.42x = 30,508,046,996,242,923,520
  5. Step 5: Solve for x
    x = 30,508,046,996,242,923,520/5,061,970,652.42
  6. Step 6: Final answer
    x = 6,026,911,076.95

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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.