Home / 6,676,204.78-10,015,110.44-2,357,366.39

Finding the Fourth Proportional to 6,676,204.78, 10,015,110.44 and 2,357,366.39

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Solution

The fourth proportional to 6,676,204.78, 10,015,110.44 and 2,357,366.39 is: 3,536,333.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,676,204.78 : 10,015,110.44 = 2,357,366.39 : x
  2. Step 2: Convert to fraction form
    6,676,204.78/10,015,110.44 = 2,357,366.39/x
  3. Step 3: Cross multiply
    6,676,204.78x = 10,015,110.44 × 2,357,366.39
  4. Step 4: Simplify right side
    6,676,204.78x = 23,609,284,727,928.52
  5. Step 5: Solve for x
    x = 23,609,284,727,928.52/6,676,204.78
  6. Step 6: Final answer
    x = 3,536,333.22

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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.