Home / 50,404,929.40-75,557,627.70-24,824,999.80

Finding the Fourth Proportional to 50,404,929.40, 75,557,627.70 and 24,824,999.80

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Solution

The fourth proportional to 50,404,929.40, 75,557,627.70 and 24,824,999.80 is: 37,212,989.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,404,929.40 : 75,557,627.70 = 24,824,999.80 : x
  2. Step 2: Convert to fraction form
    50,404,929.40/75,557,627.70 = 24,824,999.80/x
  3. Step 3: Cross multiply
    50,404,929.40x = 75,557,627.70 × 24,824,999.80
  4. Step 4: Simplify right side
    50,404,929.40x = 1,875,718,092,540,974.50
  5. Step 5: Solve for x
    x = 1,875,718,092,540,974.50/50,404,929.40
  6. Step 6: Final answer
    x = 37,212,989.18

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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.