Home / 50,302,648.40-75,453,972.60-24,793,480.40

Finding the Fourth Proportional to 50,302,648.40, 75,453,972.60 and 24,793,480.40

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Solution

The fourth proportional to 50,302,648.40, 75,453,972.60 and 24,793,480.40 is: 37,190,220.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,302,648.40 : 75,453,972.60 = 24,793,480.40 : x
  2. Step 2: Convert to fraction form
    50,302,648.40/75,453,972.60 = 24,793,480.40/x
  3. Step 3: Cross multiply
    50,302,648.40x = 75,453,972.60 × 24,793,480.40
  4. Step 4: Simplify right side
    50,302,648.40x = 1,870,766,590,760,236.75
  5. Step 5: Solve for x
    x = 1,870,766,590,760,236.75/50,302,648.40
  6. Step 6: Final answer
    x = 37,190,220.60

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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.