Home / 14,609,680.84-21,917,510.22-5,023,814.44

Finding the Fourth Proportional to 14,609,680.84, 21,917,510.22 and 5,023,814.44

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Solution

The fourth proportional to 14,609,680.84, 21,917,510.22 and 5,023,814.44 is: 7,536,749.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,609,680.84 : 21,917,510.22 = 5,023,814.44 : x
  2. Step 2: Convert to fraction form
    14,609,680.84/21,917,510.22 = 5,023,814.44/x
  3. Step 3: Cross multiply
    14,609,680.84x = 21,917,510.22 × 5,023,814.44
  4. Step 4: Simplify right side
    14,609,680.84x = 110,109,504,332,083.58
  5. Step 5: Solve for x
    x = 110,109,504,332,083.58/14,609,680.84
  6. Step 6: Final answer
    x = 7,536,749.47

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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.