Home / 16,726,595.59-25,091,234.52-6,356,782.54

Finding the Fourth Proportional to 16,726,595.59, 25,091,234.52 and 6,356,782.54

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Solution

The fourth proportional to 16,726,595.59, 25,091,234.52 and 6,356,782.54 is: 9,535,683.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,726,595.59 : 25,091,234.52 = 6,356,782.54 : x
  2. Step 2: Convert to fraction form
    16,726,595.59/25,091,234.52 = 6,356,782.54/x
  3. Step 3: Cross multiply
    16,726,595.59x = 25,091,234.52 × 6,356,782.54
  4. Step 4: Simplify right side
    16,726,595.59x = 159,499,521,503,781.28
  5. Step 5: Solve for x
    x = 159,499,521,503,781.28/16,726,595.59
  6. Step 6: Final answer
    x = 9,535,683.50

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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.