Home / 22,301,567,999.70-33,452,351,999.55-15,626,102,169.30

Finding the Fourth Proportional to 22,301,567,999.70, 33,452,351,999.55 and 15,626,102,169.30

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Solution

The fourth proportional to 22,301,567,999.70, 33,452,351,999.55 and 15,626,102,169.30 is: 23,439,153,253.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,301,567,999.70 : 33,452,351,999.55 = 15,626,102,169.30 : x
  2. Step 2: Convert to fraction form
    22,301,567,999.70/33,452,351,999.55 = 15,626,102,169.30/x
  3. Step 3: Cross multiply
    22,301,567,999.70x = 33,452,351,999.55 × 15,626,102,169.30
  4. Step 4: Simplify right side
    22,301,567,999.70x = 522,729,870,148,355,424,256
  5. Step 5: Solve for x
    x = 522,729,870,148,355,424,256/22,301,567,999.70
  6. Step 6: Final answer
    x = 23,439,153,253.95

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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.