Home / 106,053,537.32-159,080,490.51-33,275,903.16

Finding the Fourth Proportional to 106,053,537.32, 159,080,490.51 and 33,275,903.16

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Solution

The fourth proportional to 106,053,537.32, 159,080,490.51 and 33,275,903.16 is: 49,913,912.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,053,537.32 : 159,080,490.51 = 33,275,903.16 : x
  2. Step 2: Convert to fraction form
    106,053,537.32/159,080,490.51 = 33,275,903.16/x
  3. Step 3: Cross multiply
    106,053,537.32x = 159,080,490.51 × 33,275,903.16
  4. Step 4: Simplify right side
    106,053,537.32x = 5,293,546,996,856,059
  5. Step 5: Solve for x
    x = 5,293,546,996,856,059/106,053,537.32
  6. Step 6: Final answer
    x = 49,913,912.64

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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.