Home / 14,227,801.00-21,343,737.32-4,380,697.56

Finding the Fourth Proportional to 14,227,801.00, 21,343,737.32 and 4,380,697.56

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Solution

The fourth proportional to 14,227,801.00, 21,343,737.32 and 4,380,697.56 is: 6,571,673.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,227,801.00 : 21,343,737.32 = 4,380,697.56 : x
  2. Step 2: Convert to fraction form
    14,227,801.00/21,343,737.32 = 4,380,697.56/x
  3. Step 3: Cross multiply
    14,227,801.00x = 21,343,737.32 × 4,380,697.56
  4. Step 4: Simplify right side
    14,227,801.00x = 93,500,457,892,286.25
  5. Step 5: Solve for x
    x = 93,500,457,892,286.25/14,227,801.00
  6. Step 6: Final answer
    x = 6,571,673.16

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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.