Home / 5,276,259,446,874.30-7,909,856,395,998.10-1,833,708,864,387.90

Finding the Fourth Proportional to 5,276,259,446,874.30, 7,909,856,395,998.10 and 1,833,708,864,387.90

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Solution

The fourth proportional to 5,276,259,446,874.30, 7,909,856,395,998.10 and 1,833,708,864,387.90 is: 2,748,987,978,210.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,276,259,446,874.30 : 7,909,856,395,998.10 = 1,833,708,864,387.90 : x
  2. Step 2: Convert to fraction form
    5,276,259,446,874.30/7,909,856,395,998.10 = 1,833,708,864,387.90/x
  3. Step 3: Cross multiply
    5,276,259,446,874.30x = 7,909,856,395,998.10 × 1,833,708,864,387.90
  4. Step 4: Simplify right side
    5,276,259,446,874.30x = 14,504,373,789,377,040,859,791,360
  5. Step 5: Solve for x
    x = 14,504,373,789,377,040,859,791,360/5,276,259,446,874.30
  6. Step 6: Final answer
    x = 2,748,987,978,210.50

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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.