Home / 9,296,522,363.10-13,971,993,323.85-8,099,292,078.30

Finding the Fourth Proportional to 9,296,522,363.10, 13,971,993,323.85 and 8,099,292,078.30

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Solution

The fourth proportional to 9,296,522,363.10, 13,971,993,323.85 and 8,099,292,078.30 is: 12,172,643,750.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,296,522,363.10 : 13,971,993,323.85 = 8,099,292,078.30 : x
  2. Step 2: Convert to fraction form
    9,296,522,363.10/13,971,993,323.85 = 8,099,292,078.30/x
  3. Step 3: Cross multiply
    9,296,522,363.10x = 13,971,993,323.85 × 8,099,292,078.30
  4. Step 4: Simplify right side
    9,296,522,363.10x = 113,163,254,845,918,789,632
  5. Step 5: Solve for x
    x = 113,163,254,845,918,789,632/9,296,522,363.10
  6. Step 6: Final answer
    x = 12,172,643,750.64

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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.