Home / 22,461,593.58-33,694,318.98-7,887,260

Finding the Fourth Proportional to 22,461,593.58, 33,694,318.98 and 7,887,260

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Solution

The fourth proportional to 22,461,593.58, 33,694,318.98 and 7,887,260 is: 11,831,567.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,461,593.58 : 33,694,318.98 = 7,887,260 : x
  2. Step 2: Convert to fraction form
    22,461,593.58/33,694,318.98 = 7,887,260/x
  3. Step 3: Cross multiply
    22,461,593.58x = 33,694,318.98 × 7,887,260
  4. Step 4: Simplify right side
    22,461,593.58x = 265,755,854,318,194.78
  5. Step 5: Solve for x
    x = 265,755,854,318,194.78/22,461,593.58
  6. Step 6: Final answer
    x = 11,831,567.22

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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.