Home / 23,998,074.46-33,117,321.36-13,546,290.76

Finding the Fourth Proportional to 23,998,074.46, 33,117,321.36 and 13,546,290.76

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Solution

The fourth proportional to 23,998,074.46, 33,117,321.36 and 13,546,290.76 is: 18,693,869.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,998,074.46 : 33,117,321.36 = 13,546,290.76 : x
  2. Step 2: Convert to fraction form
    23,998,074.46/33,117,321.36 = 13,546,290.76/x
  3. Step 3: Cross multiply
    23,998,074.46x = 33,117,321.36 × 13,546,290.76
  4. Step 4: Simplify right side
    23,998,074.46x = 448,616,864,267,187.19
  5. Step 5: Solve for x
    x = 448,616,864,267,187.19/23,998,074.46
  6. Step 6: Final answer
    x = 18,693,869.17

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Double scale
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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.