Home / 33,048,004.80-49,572,007.20-22,844,337.60

Finding the Fourth Proportional to 33,048,004.80, 49,572,007.20 and 22,844,337.60

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Solution

The fourth proportional to 33,048,004.80, 49,572,007.20 and 22,844,337.60 is: 34,266,506.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,048,004.80 : 49,572,007.20 = 22,844,337.60 : x
  2. Step 2: Convert to fraction form
    33,048,004.80/49,572,007.20 = 22,844,337.60/x
  3. Step 3: Cross multiply
    33,048,004.80x = 49,572,007.20 × 22,844,337.60
  4. Step 4: Simplify right side
    33,048,004.80x = 1,132,439,667,986,430.75
  5. Step 5: Solve for x
    x = 1,132,439,667,986,430.75/33,048,004.80
  6. Step 6: Final answer
    x = 34,266,506.40

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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.