Home / 5,276,259,446,878-7,909,856,396,004-1,833,708,864,392.10

Finding the Fourth Proportional to 5,276,259,446,878, 7,909,856,396,004 and 1,833,708,864,392.10

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Solution

The fourth proportional to 5,276,259,446,878, 7,909,856,396,004 and 1,833,708,864,392.10 is: 2,748,987,978,216.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,276,259,446,878 : 7,909,856,396,004 = 1,833,708,864,392.10 : x
  2. Step 2: Convert to fraction form
    5,276,259,446,878/7,909,856,396,004 = 1,833,708,864,392.10/x
  3. Step 3: Cross multiply
    5,276,259,446,878x = 7,909,856,396,004 × 1,833,708,864,392.10
  4. Step 4: Simplify right side
    5,276,259,446,878x = 14,504,373,789,421,083,601,928,192
  5. Step 5: Solve for x
    x = 14,504,373,789,421,083,601,928,192/5,276,259,446,878
  6. Step 6: Final answer
    x = 2,748,987,978,216.92

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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.