Home / 106,053,536.95-159,080,489.95-33,275,902.79

Finding the Fourth Proportional to 106,053,536.95, 159,080,489.95 and 33,275,902.79

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Solution

The fourth proportional to 106,053,536.95, 159,080,489.95 and 33,275,902.79 is: 49,913,912.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,053,536.95 : 159,080,489.95 = 33,275,902.79 : x
  2. Step 2: Convert to fraction form
    106,053,536.95/159,080,489.95 = 33,275,902.79/x
  3. Step 3: Cross multiply
    106,053,536.95x = 159,080,489.95 × 33,275,902.79
  4. Step 4: Simplify right side
    106,053,536.95x = 5,293,546,918,483,179
  5. Step 5: Solve for x
    x = 5,293,546,918,483,179/106,053,536.95
  6. Step 6: Final answer
    x = 49,913,912.08

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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.