Home / 73,735,126.80-110,602,690.20-27,676,906.80

Finding the Fourth Proportional to 73,735,126.80, 110,602,690.20 and 27,676,906.80

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Solution

The fourth proportional to 73,735,126.80, 110,602,690.20 and 27,676,906.80 is: 41,515,360.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,735,126.80 : 110,602,690.20 = 27,676,906.80 : x
  2. Step 2: Convert to fraction form
    73,735,126.80/110,602,690.20 = 27,676,906.80/x
  3. Step 3: Cross multiply
    73,735,126.80x = 110,602,690.20 × 27,676,906.80
  4. Step 4: Simplify right side
    73,735,126.80x = 3,061,140,348,494,673.50
  5. Step 5: Solve for x
    x = 3,061,140,348,494,673.50/73,735,126.80
  6. Step 6: Final answer
    x = 41,515,360.20

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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.