Home / 14,610,676.80-21,916,015.20-6,097,123.20

Finding the Fourth Proportional to 14,610,676.80, 21,916,015.20 and 6,097,123.20

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Solution

The fourth proportional to 14,610,676.80, 21,916,015.20 and 6,097,123.20 is: 9,145,684.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,610,676.80 : 21,916,015.20 = 6,097,123.20 : x
  2. Step 2: Convert to fraction form
    14,610,676.80/21,916,015.20 = 6,097,123.20/x
  3. Step 3: Cross multiply
    14,610,676.80x = 21,916,015.20 × 6,097,123.20
  4. Step 4: Simplify right side
    14,610,676.80x = 133,624,644,727,472.64
  5. Step 5: Solve for x
    x = 133,624,644,727,472.64/14,610,676.80
  6. Step 6: Final answer
    x = 9,145,684.80

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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.