Home / 23,328,414-32,194,144.44-13,016,038.32

Finding the Fourth Proportional to 23,328,414, 32,194,144.44 and 13,016,038.32

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Solution

The fourth proportional to 23,328,414, 32,194,144.44 and 13,016,038.32 is: 17,962,653.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,328,414 : 32,194,144.44 = 13,016,038.32 : x
  2. Step 2: Convert to fraction form
    23,328,414/32,194,144.44 = 13,016,038.32/x
  3. Step 3: Cross multiply
    23,328,414x = 32,194,144.44 × 13,016,038.32
  4. Step 4: Simplify right side
    23,328,414x = 419,040,217,710,654.94
  5. Step 5: Solve for x
    x = 419,040,217,710,654.94/23,328,414
  6. Step 6: Final answer
    x = 17,962,653.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.