Home / 23,863,154.34-32,930,226.09-14,586,257.15

Finding the Fourth Proportional to 23,863,154.34, 32,930,226.09 and 14,586,257.15

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Solution

The fourth proportional to 23,863,154.34, 32,930,226.09 and 14,586,257.15 is: 20,128,468.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,863,154.34 : 32,930,226.09 = 14,586,257.15 : x
  2. Step 2: Convert to fraction form
    23,863,154.34/32,930,226.09 = 14,586,257.15/x
  3. Step 3: Cross multiply
    23,863,154.34x = 32,930,226.09 × 14,586,257.15
  4. Step 4: Simplify right side
    23,863,154.34x = 480,328,745,591,727.88
  5. Step 5: Solve for x
    x = 480,328,745,591,727.88/23,863,154.34
  6. Step 6: Final answer
    x = 20,128,468.30

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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.