Home / 33,792,021.60-50,688,032.40-9,857,493.60

Finding the Fourth Proportional to 33,792,021.60, 50,688,032.40 and 9,857,493.60

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Solution

The fourth proportional to 33,792,021.60, 50,688,032.40 and 9,857,493.60 is: 14,786,240.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,792,021.60 : 50,688,032.40 = 9,857,493.60 : x
  2. Step 2: Convert to fraction form
    33,792,021.60/50,688,032.40 = 9,857,493.60/x
  3. Step 3: Cross multiply
    33,792,021.60x = 50,688,032.40 × 9,857,493.60
  4. Step 4: Simplify right side
    33,792,021.60x = 499,656,954,979,592.62
  5. Step 5: Solve for x
    x = 499,656,954,979,592.62/33,792,021.60
  6. Step 6: Final answer
    x = 14,786,240.40

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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.