Home / 24,290,194.22-33,520,439.62-13,277,016.26

Finding the Fourth Proportional to 24,290,194.22, 33,520,439.62 and 13,277,016.26

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Solution

The fourth proportional to 24,290,194.22, 33,520,439.62 and 13,277,016.26 is: 18,322,266.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,290,194.22 : 33,520,439.62 = 13,277,016.26 : x
  2. Step 2: Convert to fraction form
    24,290,194.22/33,520,439.62 = 13,277,016.26/x
  3. Step 3: Cross multiply
    24,290,194.22x = 33,520,439.62 × 13,277,016.26
  4. Step 4: Simplify right side
    24,290,194.22x = 445,051,421,877,088.25
  5. Step 5: Solve for x
    x = 445,051,421,877,088.25/24,290,194.22
  6. Step 6: Final answer
    x = 18,322,266.91

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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.