Home / 104,977,808.35-157,466,712.53-36,795,896.35

Finding the Fourth Proportional to 104,977,808.35, 157,466,712.53 and 36,795,896.35

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Solution

The fourth proportional to 104,977,808.35, 157,466,712.53 and 36,795,896.35 is: 55,193,844.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,977,808.35 : 157,466,712.53 = 36,795,896.35 : x
  2. Step 2: Convert to fraction form
    104,977,808.35/157,466,712.53 = 36,795,896.35/x
  3. Step 3: Cross multiply
    104,977,808.35x = 157,466,712.53 × 36,795,896.35
  4. Step 4: Simplify right side
    104,977,808.35x = 5,794,128,832,645,147
  5. Step 5: Solve for x
    x = 5,794,128,832,645,147/104,977,808.35
  6. Step 6: Final answer
    x = 55,193,844.53

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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.