Home / 16,039,828.48-24,050,134.62-5,105,295.04

Finding the Fourth Proportional to 16,039,828.48, 24,050,134.62 and 5,105,295.04

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Solution

The fourth proportional to 16,039,828.48, 24,050,134.62 and 5,105,295.04 is: 7,654,884.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,039,828.48 : 24,050,134.62 = 5,105,295.04 : x
  2. Step 2: Convert to fraction form
    16,039,828.48/24,050,134.62 = 5,105,295.04/x
  3. Step 3: Cross multiply
    16,039,828.48x = 24,050,134.62 × 5,105,295.04
  4. Step 4: Simplify right side
    16,039,828.48x = 122,783,032,986,818.30
  5. Step 5: Solve for x
    x = 122,783,032,986,818.30/16,039,828.48
  6. Step 6: Final answer
    x = 7,654,884.41

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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.