Home / 35,100,576.90-48,441,249.45-19,632,091.14

Finding the Fourth Proportional to 35,100,576.90, 48,441,249.45 and 19,632,091.14

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Solution

The fourth proportional to 35,100,576.90, 48,441,249.45 and 19,632,091.14 is: 27,093,657.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,100,576.90 : 48,441,249.45 = 19,632,091.14 : x
  2. Step 2: Convert to fraction form
    35,100,576.90/48,441,249.45 = 19,632,091.14/x
  3. Step 3: Cross multiply
    35,100,576.90x = 48,441,249.45 × 19,632,091.14
  4. Step 4: Simplify right side
    35,100,576.90x = 951,003,024,137,875
  5. Step 5: Solve for x
    x = 951,003,024,137,875/35,100,576.90
  6. Step 6: Final answer
    x = 27,093,657.94

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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.