Home / 106,053,539.32-159,080,493.51-33,275,905.16

Finding the Fourth Proportional to 106,053,539.32, 159,080,493.51 and 33,275,905.16

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Solution

The fourth proportional to 106,053,539.32, 159,080,493.51 and 33,275,905.16 is: 49,913,915.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,053,539.32 : 159,080,493.51 = 33,275,905.16 : x
  2. Step 2: Convert to fraction form
    106,053,539.32/159,080,493.51 = 33,275,905.16/x
  3. Step 3: Cross multiply
    106,053,539.32x = 159,080,493.51 × 33,275,905.16
  4. Step 4: Simplify right side
    106,053,539.32x = 5,293,547,414,844,755
  5. Step 5: Solve for x
    x = 5,293,547,414,844,755/106,053,539.32
  6. Step 6: Final answer
    x = 49,913,915.64

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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.