Home / 33,205,673.60-49,829,505.60-19,558,793.60

Finding the Fourth Proportional to 33,205,673.60, 49,829,505.60 and 19,558,793.60

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Solution

The fourth proportional to 33,205,673.60, 49,829,505.60 and 19,558,793.60 is: 29,350,556.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,205,673.60 : 49,829,505.60 = 19,558,793.60 : x
  2. Step 2: Convert to fraction form
    33,205,673.60/49,829,505.60 = 19,558,793.60/x
  3. Step 3: Cross multiply
    33,205,673.60x = 49,829,505.60 × 19,558,793.60
  4. Step 4: Simplify right side
    33,205,673.60x = 974,605,015,220,444.25
  5. Step 5: Solve for x
    x = 974,605,015,220,444.25/33,205,673.60
  6. Step 6: Final answer
    x = 29,350,556.98

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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.