Home / 16,101,562.24-24,144,003.60-4,740,515.20

Finding the Fourth Proportional to 16,101,562.24, 24,144,003.60 and 4,740,515.20

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Solution

The fourth proportional to 16,101,562.24, 24,144,003.60 and 4,740,515.20 is: 7,108,317.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,101,562.24 : 24,144,003.60 = 4,740,515.20 : x
  2. Step 2: Convert to fraction form
    16,101,562.24/24,144,003.60 = 4,740,515.20/x
  3. Step 3: Cross multiply
    16,101,562.24x = 24,144,003.60 × 4,740,515.20
  4. Step 4: Simplify right side
    16,101,562.24x = 114,455,016,054,654.73
  5. Step 5: Solve for x
    x = 114,455,016,054,654.73/16,101,562.24
  6. Step 6: Final answer
    x = 7,108,317.46

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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.