Home / 44,777,599.96-67,166,178.54-17,486,664.16

Finding the Fourth Proportional to 44,777,599.96, 67,166,178.54 and 17,486,664.16

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Solution

The fourth proportional to 44,777,599.96, 67,166,178.54 and 17,486,664.16 is: 26,229,909.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,777,599.96 : 67,166,178.54 = 17,486,664.16 : x
  2. Step 2: Convert to fraction form
    44,777,599.96/67,166,178.54 = 17,486,664.16/x
  3. Step 3: Cross multiply
    44,777,599.96x = 67,166,178.54 × 17,486,664.16
  4. Step 4: Simplify right side
    44,777,599.96x = 1,174,512,407,039,579.25
  5. Step 5: Solve for x
    x = 1,174,512,407,039,579.25/44,777,599.96
  6. Step 6: Final answer
    x = 26,229,909.78

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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.