Home / 104,976,114.05-157,464,171.08-96,662,014.85

Finding the Fourth Proportional to 104,976,114.05, 157,464,171.08 and 96,662,014.85

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Solution

The fourth proportional to 104,976,114.05, 157,464,171.08 and 96,662,014.85 is: 144,993,022.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,976,114.05 : 157,464,171.08 = 96,662,014.85 : x
  2. Step 2: Convert to fraction form
    104,976,114.05/157,464,171.08 = 96,662,014.85/x
  3. Step 3: Cross multiply
    104,976,114.05x = 157,464,171.08 × 96,662,014.85
  4. Step 4: Simplify right side
    104,976,114.05x = 15,220,804,042,794,588
  5. Step 5: Solve for x
    x = 15,220,804,042,794,588/104,976,114.05
  6. Step 6: Final answer
    x = 144,993,022.28

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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.