Home / 21,677,284,054.20-32,517,493,251.00-9,073,466,461.36

Finding the Fourth Proportional to 21,677,284,054.20, 32,517,493,251.00 and 9,073,466,461.36

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Solution

The fourth proportional to 21,677,284,054.20, 32,517,493,251.00 and 9,073,466,461.36 is: 13,610,855,662.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,677,284,054.20 : 32,517,493,251.00 = 9,073,466,461.36 : x
  2. Step 2: Convert to fraction form
    21,677,284,054.20/32,517,493,251.00 = 9,073,466,461.36/x
  3. Step 3: Cross multiply
    21,677,284,054.20x = 32,517,493,251.00 × 9,073,466,461.36
  4. Step 4: Simplify right side
    21,677,284,054.20x = 295,046,384,420,476,715,008
  5. Step 5: Solve for x
    x = 295,046,384,420,476,715,008/21,677,284,054.20
  6. Step 6: Final answer
    x = 13,610,855,662.67

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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.