Home / 22,803,381.32-34,205,063.28-9,156,523.64

Finding the Fourth Proportional to 22,803,381.32, 34,205,063.28 and 9,156,523.64

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Solution

The fourth proportional to 22,803,381.32, 34,205,063.28 and 9,156,523.64 is: 13,734,781.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,803,381.32 : 34,205,063.28 = 9,156,523.64 : x
  2. Step 2: Convert to fraction form
    22,803,381.32/34,205,063.28 = 9,156,523.64/x
  3. Step 3: Cross multiply
    22,803,381.32x = 34,205,063.28 × 9,156,523.64
  4. Step 4: Simplify right side
    22,803,381.32x = 313,199,470,531,016
  5. Step 5: Solve for x
    x = 313,199,470,531,016/22,803,381.32
  6. Step 6: Final answer
    x = 13,734,781.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.