Home / 110,181,439.40-164,880,248.70-95,960,690.60

Finding the Fourth Proportional to 110,181,439.40, 164,880,248.70 and 95,960,690.60

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Solution

The fourth proportional to 110,181,439.40, 164,880,248.70 and 95,960,690.60 is: 143,599,708.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,181,439.40 : 164,880,248.70 = 95,960,690.60 : x
  2. Step 2: Convert to fraction form
    110,181,439.40/164,880,248.70 = 95,960,690.60/x
  3. Step 3: Cross multiply
    110,181,439.40x = 164,880,248.70 × 95,960,690.60
  4. Step 4: Simplify right side
    110,181,439.40x = 15,822,022,531,551,750
  5. Step 5: Solve for x
    x = 15,822,022,531,551,750/110,181,439.40
  6. Step 6: Final answer
    x = 143,599,708.06

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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.