Home / 16,103,091,478.30-24,146,555,868.20-9,382,405,347.03

Finding the Fourth Proportional to 16,103,091,478.30, 24,146,555,868.20 and 9,382,405,347.03

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Solution

The fourth proportional to 16,103,091,478.30, 24,146,555,868.20 and 9,382,405,347.03 is: 14,068,899,452.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,103,091,478.30 : 24,146,555,868.20 = 9,382,405,347.03 : x
  2. Step 2: Convert to fraction form
    16,103,091,478.30/24,146,555,868.20 = 9,382,405,347.03/x
  3. Step 3: Cross multiply
    16,103,091,478.30x = 24,146,555,868.20 × 9,382,405,347.03
  4. Step 4: Simplify right side
    16,103,091,478.30x = 226,552,774,890,158,325,760
  5. Step 5: Solve for x
    x = 226,552,774,890,158,325,760/16,103,091,478.30
  6. Step 6: Final answer
    x = 14,068,899,452.97

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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.