Home / 22,332,334,539.40-33,498,501,809.10-22,177,366,343.80

Finding the Fourth Proportional to 22,332,334,539.40, 33,498,501,809.10 and 22,177,366,343.80

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Solution

The fourth proportional to 22,332,334,539.40, 33,498,501,809.10 and 22,177,366,343.80 is: 33,266,049,515.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,332,334,539.40 : 33,498,501,809.10 = 22,177,366,343.80 : x
  2. Step 2: Convert to fraction form
    22,332,334,539.40/33,498,501,809.10 = 22,177,366,343.80/x
  3. Step 3: Cross multiply
    22,332,334,539.40x = 33,498,501,809.10 × 22,177,366,343.80
  4. Step 4: Simplify right side
    22,332,334,539.40x = 742,908,546,588,857,729,024
  5. Step 5: Solve for x
    x = 742,908,546,588,857,729,024/22,332,334,539.40
  6. Step 6: Final answer
    x = 33,266,049,515.70

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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.