Home / 5,276,259,446,881.80-7,909,856,396,009.20-1,833,708,864,395.80

Finding the Fourth Proportional to 5,276,259,446,881.80, 7,909,856,396,009.20 and 1,833,708,864,395.80

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Solution

The fourth proportional to 5,276,259,446,881.80, 7,909,856,396,009.20 and 1,833,708,864,395.80 is: 2,748,987,978,222.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,276,259,446,881.80 : 7,909,856,396,009.20 = 1,833,708,864,395.80 : x
  2. Step 2: Convert to fraction form
    5,276,259,446,881.80/7,909,856,396,009.20 = 1,833,708,864,395.80/x
  3. Step 3: Cross multiply
    5,276,259,446,881.80x = 7,909,856,396,009.20 × 1,833,708,864,395.80
  4. Step 4: Simplify right side
    5,276,259,446,881.80x = 14,504,373,789,459,886,483,963,904
  5. Step 5: Solve for x
    x = 14,504,373,789,459,886,483,963,904/5,276,259,446,881.80
  6. Step 6: Final answer
    x = 2,748,987,978,222.30

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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.