Home / 23,471,068.74-35,186,249.43-9,084,234.30

Finding the Fourth Proportional to 23,471,068.74, 35,186,249.43 and 9,084,234.30

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Solution

The fourth proportional to 23,471,068.74, 35,186,249.43 and 9,084,234.30 is: 13,618,473.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,471,068.74 : 35,186,249.43 = 9,084,234.30 : x
  2. Step 2: Convert to fraction form
    23,471,068.74/35,186,249.43 = 9,084,234.30/x
  3. Step 3: Cross multiply
    23,471,068.74x = 35,186,249.43 × 9,084,234.30
  4. Step 4: Simplify right side
    23,471,068.74x = 319,640,133,960,361.50
  5. Step 5: Solve for x
    x = 319,640,133,960,361.50/23,471,068.74
  6. Step 6: Final answer
    x = 13,618,473.77

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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.