Home / 33,168,552.06-45,770,591.04-18,283,225.08

Finding the Fourth Proportional to 33,168,552.06, 45,770,591.04 and 18,283,225.08

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Solution

The fourth proportional to 33,168,552.06, 45,770,591.04 and 18,283,225.08 is: 25,229,742.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,168,552.06 : 45,770,591.04 = 18,283,225.08 : x
  2. Step 2: Convert to fraction form
    33,168,552.06/45,770,591.04 = 18,283,225.08/x
  3. Step 3: Cross multiply
    33,168,552.06x = 45,770,591.04 × 18,283,225.08
  4. Step 4: Simplify right side
    33,168,552.06x = 836,834,018,028,951.12
  5. Step 5: Solve for x
    x = 836,834,018,028,951.12/33,168,552.06
  6. Step 6: Final answer
    x = 25,229,742.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.