Home / 109,587,633.59-164,389,119.47-44,008,760.68

Finding the Fourth Proportional to 109,587,633.59, 164,389,119.47 and 44,008,760.68

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Solution

The fourth proportional to 109,587,633.59, 164,389,119.47 and 44,008,760.68 is: 66,016,220.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,587,633.59 : 164,389,119.47 = 44,008,760.68 : x
  2. Step 2: Convert to fraction form
    109,587,633.59/164,389,119.47 = 44,008,760.68/x
  3. Step 3: Cross multiply
    109,587,633.59x = 164,389,119.47 × 44,008,760.68
  4. Step 4: Simplify right side
    109,587,633.59x = 7,234,561,417,151,158
  5. Step 5: Solve for x
    x = 7,234,561,417,151,158/109,587,633.59
  6. Step 6: Final answer
    x = 66,016,220.81

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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.