Home / 14,401,215.63-21,601,845.35-5,881,552.10

Finding the Fourth Proportional to 14,401,215.63, 21,601,845.35 and 5,881,552.10

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Solution

The fourth proportional to 14,401,215.63, 21,601,845.35 and 5,881,552.10 is: 8,822,337.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,401,215.63 : 21,601,845.35 = 5,881,552.10 : x
  2. Step 2: Convert to fraction form
    14,401,215.63/21,601,845.35 = 5,881,552.10/x
  3. Step 3: Cross multiply
    14,401,215.63x = 21,601,845.35 × 5,881,552.10
  4. Step 4: Simplify right side
    14,401,215.63x = 127,052,378,744,750.73
  5. Step 5: Solve for x
    x = 127,052,378,744,750.73/14,401,215.63
  6. Step 6: Final answer
    x = 8,822,337.09

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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.