Home / 22,123,734,237.20-33,185,601,355.80-19,566,759,009.80

Finding the Fourth Proportional to 22,123,734,237.20, 33,185,601,355.80 and 19,566,759,009.80

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Solution

The fourth proportional to 22,123,734,237.20, 33,185,601,355.80 and 19,566,759,009.80 is: 29,350,138,514.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,123,734,237.20 : 33,185,601,355.80 = 19,566,759,009.80 : x
  2. Step 2: Convert to fraction form
    22,123,734,237.20/33,185,601,355.80 = 19,566,759,009.80/x
  3. Step 3: Cross multiply
    22,123,734,237.20x = 33,185,601,355.80 × 19,566,759,009.80
  4. Step 4: Simplify right side
    22,123,734,237.20x = 649,334,664,324,230,676,480
  5. Step 5: Solve for x
    x = 649,334,664,324,230,676,480/22,123,734,237.20
  6. Step 6: Final answer
    x = 29,350,138,514.70

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Double scale
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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.