Home / 223,957,984.50-336,069,246.51-94,557,218.58

Finding the Fourth Proportional to 223,957,984.50, 336,069,246.51 and 94,557,218.58

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Solution

The fourth proportional to 223,957,984.50, 336,069,246.51 and 94,557,218.58 is: 141,891,673.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,957,984.50 : 336,069,246.51 = 94,557,218.58 : x
  2. Step 2: Convert to fraction form
    223,957,984.50/336,069,246.51 = 94,557,218.58/x
  3. Step 3: Cross multiply
    223,957,984.50x = 336,069,246.51 × 94,557,218.58
  4. Step 4: Simplify right side
    223,957,984.50x = 31,777,773,200,261,972
  5. Step 5: Solve for x
    x = 31,777,773,200,261,972/223,957,984.50
  6. Step 6: Final answer
    x = 141,891,673.44

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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.