Home / 15,961,714.20-23,942,571.30-9,584,422.20

Finding the Fourth Proportional to 15,961,714.20, 23,942,571.30 and 9,584,422.20

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Solution

The fourth proportional to 15,961,714.20, 23,942,571.30 and 9,584,422.20 is: 14,376,633.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,961,714.20 : 23,942,571.30 = 9,584,422.20 : x
  2. Step 2: Convert to fraction form
    15,961,714.20/23,942,571.30 = 9,584,422.20/x
  3. Step 3: Cross multiply
    15,961,714.20x = 23,942,571.30 × 9,584,422.20
  4. Step 4: Simplify right side
    15,961,714.20x = 229,475,711,892,802.84
  5. Step 5: Solve for x
    x = 229,475,711,892,802.84/15,961,714.20
  6. Step 6: Final answer
    x = 14,376,633.30

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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.