Home / 22,332,334,538.40-33,498,501,807.60-22,177,366,342.80

Finding the Fourth Proportional to 22,332,334,538.40, 33,498,501,807.60 and 22,177,366,342.80

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Solution

The fourth proportional to 22,332,334,538.40, 33,498,501,807.60 and 22,177,366,342.80 is: 33,266,049,514.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,332,334,538.40 : 33,498,501,807.60 = 22,177,366,342.80 : x
  2. Step 2: Convert to fraction form
    22,332,334,538.40/33,498,501,807.60 = 22,177,366,342.80/x
  3. Step 3: Cross multiply
    22,332,334,538.40x = 33,498,501,807.60 × 22,177,366,342.80
  4. Step 4: Simplify right side
    22,332,334,538.40x = 742,908,546,522,093,191,168
  5. Step 5: Solve for x
    x = 742,908,546,522,093,191,168/22,332,334,538.40
  6. Step 6: Final answer
    x = 33,266,049,514.20

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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.