Home / 33,611,282.40-50,416,923.60-33,292,417.80

Finding the Fourth Proportional to 33,611,282.40, 50,416,923.60 and 33,292,417.80

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Solution

The fourth proportional to 33,611,282.40, 50,416,923.60 and 33,292,417.80 is: 49,938,626.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,611,282.40 : 50,416,923.60 = 33,292,417.80 : x
  2. Step 2: Convert to fraction form
    33,611,282.40/50,416,923.60 = 33,292,417.80/x
  3. Step 3: Cross multiply
    33,611,282.40x = 50,416,923.60 × 33,292,417.80
  4. Step 4: Simplify right side
    33,611,282.40x = 1,678,501,284,681,880.25
  5. Step 5: Solve for x
    x = 1,678,501,284,681,880.25/33,611,282.40
  6. Step 6: Final answer
    x = 49,938,626.70

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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.