Home / 14,636,204.80-21,954,355.40-3,706,388.44

Finding the Fourth Proportional to 14,636,204.80, 21,954,355.40 and 3,706,388.44

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Solution

The fourth proportional to 14,636,204.80, 21,954,355.40 and 3,706,388.44 is: 5,559,594.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,636,204.80 : 21,954,355.40 = 3,706,388.44 : x
  2. Step 2: Convert to fraction form
    14,636,204.80/21,954,355.40 = 3,706,388.44/x
  3. Step 3: Cross multiply
    14,636,204.80x = 21,954,355.40 × 3,706,388.44
  4. Step 4: Simplify right side
    14,636,204.80x = 81,371,369,062,211.56
  5. Step 5: Solve for x
    x = 81,371,369,062,211.56/14,636,204.80
  6. Step 6: Final answer
    x = 5,559,594.87

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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.