Home / 16,941,096.24-25,413,167.16-4,810,678.80

Finding the Fourth Proportional to 16,941,096.24, 25,413,167.16 and 4,810,678.80

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Solution

The fourth proportional to 16,941,096.24, 25,413,167.16 and 4,810,678.80 is: 7,216,450.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,941,096.24 : 25,413,167.16 = 4,810,678.80 : x
  2. Step 2: Convert to fraction form
    16,941,096.24/25,413,167.16 = 4,810,678.80/x
  3. Step 3: Cross multiply
    16,941,096.24x = 25,413,167.16 × 4,810,678.80
  4. Step 4: Simplify right side
    16,941,096.24x = 122,254,584,497,468.20
  5. Step 5: Solve for x
    x = 122,254,584,497,468.20/16,941,096.24
  6. Step 6: Final answer
    x = 7,216,450.62

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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.