Home / 151,009,805.52-226,371,195.36-96,268,757.04

Finding the Fourth Proportional to 151,009,805.52, 226,371,195.36 and 96,268,757.04

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Solution

The fourth proportional to 151,009,805.52, 226,371,195.36 and 96,268,757.04 is: 144,311,646.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,009,805.52 : 226,371,195.36 = 96,268,757.04 : x
  2. Step 2: Convert to fraction form
    151,009,805.52/226,371,195.36 = 96,268,757.04/x
  3. Step 3: Cross multiply
    151,009,805.52x = 226,371,195.36 × 96,268,757.04
  4. Step 4: Simplify right side
    151,009,805.52x = 21,792,473,606,966,220
  5. Step 5: Solve for x
    x = 21,792,473,606,966,220/151,009,805.52
  6. Step 6: Final answer
    x = 144,311,646.07

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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.