Home / 14,601,960.24-21,904,210.44-3,819,214.32

Finding the Fourth Proportional to 14,601,960.24, 21,904,210.44 and 3,819,214.32

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Solution

The fourth proportional to 14,601,960.24, 21,904,210.44 and 3,819,214.32 is: 5,729,153.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,601,960.24 : 21,904,210.44 = 3,819,214.32 : x
  2. Step 2: Convert to fraction form
    14,601,960.24/21,904,210.44 = 3,819,214.32/x
  3. Step 3: Cross multiply
    14,601,960.24x = 21,904,210.44 × 3,819,214.32
  4. Step 4: Simplify right side
    14,601,960.24x = 83,656,874,180,741.50
  5. Step 5: Solve for x
    x = 83,656,874,180,741.50/14,601,960.24
  6. Step 6: Final answer
    x = 5,729,153.68

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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.