Home / 17,494,187.73-24,146,781.44-10,154,385.50

Finding the Fourth Proportional to 17,494,187.73, 24,146,781.44 and 10,154,385.50

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Solution

The fourth proportional to 17,494,187.73, 24,146,781.44 and 10,154,385.50 is: 14,015,839.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,494,187.73 : 24,146,781.44 = 10,154,385.50 : x
  2. Step 2: Convert to fraction form
    17,494,187.73/24,146,781.44 = 10,154,385.50/x
  3. Step 3: Cross multiply
    17,494,187.73x = 24,146,781.44 × 10,154,385.50
  4. Step 4: Simplify right side
    17,494,187.73x = 245,195,727,240,252.22
  5. Step 5: Solve for x
    x = 245,195,727,240,252.22/17,494,187.73
  6. Step 6: Final answer
    x = 14,015,839.49

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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.