Home / 33,697,066.80-50,545,600.20-33,361,143.60

Finding the Fourth Proportional to 33,697,066.80, 50,545,600.20 and 33,361,143.60

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Solution

The fourth proportional to 33,697,066.80, 50,545,600.20 and 33,361,143.60 is: 50,041,715.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,697,066.80 : 50,545,600.20 = 33,361,143.60 : x
  2. Step 2: Convert to fraction form
    33,697,066.80/50,545,600.20 = 33,361,143.60/x
  3. Step 3: Cross multiply
    33,697,066.80x = 50,545,600.20 × 33,361,143.60
  4. Step 4: Simplify right side
    33,697,066.80x = 1,686,259,026,620,389
  5. Step 5: Solve for x
    x = 1,686,259,026,620,389/33,697,066.80
  6. Step 6: Final answer
    x = 50,041,715.40

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1.5x scale

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.