Home / 22,414,268,601.39-33,621,466,729.29-6,479,902,243.11

Finding the Fourth Proportional to 22,414,268,601.39, 33,621,466,729.29 and 6,479,902,243.11

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Solution

The fourth proportional to 22,414,268,601.39, 33,621,466,729.29 and 6,479,902,243.11 is: 9,719,871,816.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,414,268,601.39 : 33,621,466,729.29 = 6,479,902,243.11 : x
  2. Step 2: Convert to fraction form
    22,414,268,601.39/33,621,466,729.29 = 6,479,902,243.11/x
  3. Step 3: Cross multiply
    22,414,268,601.39x = 33,621,466,729.29 × 6,479,902,243.11
  4. Step 4: Simplify right side
    22,414,268,601.39x = 217,863,817,675,774,492,672
  5. Step 5: Solve for x
    x = 217,863,817,675,774,492,672/22,414,268,601.39
  6. Step 6: Final answer
    x = 9,719,871,816.93

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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.