Home / 33,270,686.80-49,906,030.20-29,365,579.60

Finding the Fourth Proportional to 33,270,686.80, 49,906,030.20 and 29,365,579.60

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Solution

The fourth proportional to 33,270,686.80, 49,906,030.20 and 29,365,579.60 is: 44,048,369.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,270,686.80 : 49,906,030.20 = 29,365,579.60 : x
  2. Step 2: Convert to fraction form
    33,270,686.80/49,906,030.20 = 29,365,579.60/x
  3. Step 3: Cross multiply
    33,270,686.80x = 49,906,030.20 × 29,365,579.60
  4. Step 4: Simplify right side
    33,270,686.80x = 1,465,519,502,358,104
  5. Step 5: Solve for x
    x = 1,465,519,502,358,104/33,270,686.80
  6. Step 6: Final answer
    x = 44,048,369.40

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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.