Home / 6,604,323,833.34-9,906,485,733.59-2,407,591,386.86

Finding the Fourth Proportional to 6,604,323,833.34, 9,906,485,733.59 and 2,407,591,386.86

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Solution

The fourth proportional to 6,604,323,833.34, 9,906,485,733.59 and 2,407,591,386.86 is: 3,611,387,074.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,604,323,833.34 : 9,906,485,733.59 = 2,407,591,386.86 : x
  2. Step 2: Convert to fraction form
    6,604,323,833.34/9,906,485,733.59 = 2,407,591,386.86/x
  3. Step 3: Cross multiply
    6,604,323,833.34x = 9,906,485,733.59 × 2,407,591,386.86
  4. Step 4: Simplify right side
    6,604,323,833.34x = 23,850,769,726,181,179,392
  5. Step 5: Solve for x
    x = 23,850,769,726,181,179,392/6,604,323,833.34
  6. Step 6: Final answer
    x = 3,611,387,074.29

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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.