Home / 11,479,548,030.70-17,192,112,266.85-11,479,548,030.70

Finding the Fourth Proportional to 11,479,548,030.70, 17,192,112,266.85 and 11,479,548,030.70

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Solution

The fourth proportional to 11,479,548,030.70, 17,192,112,266.85 and 11,479,548,030.70 is: 17,192,112,266.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,479,548,030.70 : 17,192,112,266.85 = 11,479,548,030.70 : x
  2. Step 2: Convert to fraction form
    11,479,548,030.70/17,192,112,266.85 = 11,479,548,030.70/x
  3. Step 3: Cross multiply
    11,479,548,030.70x = 17,192,112,266.85 × 11,479,548,030.70
  4. Step 4: Simplify right side
    11,479,548,030.70x = 197,357,678,516,491,223,040
  5. Step 5: Solve for x
    x = 197,357,678,516,491,223,040/11,479,548,030.70
  6. Step 6: Final answer
    x = 17,192,112,266.85

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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.