Home / 16,192,807.80-24,291,933.30-4,834,404.60

Finding the Fourth Proportional to 16,192,807.80, 24,291,933.30 and 4,834,404.60

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Solution

The fourth proportional to 16,192,807.80, 24,291,933.30 and 4,834,404.60 is: 7,252,419.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,192,807.80 : 24,291,933.30 = 4,834,404.60 : x
  2. Step 2: Convert to fraction form
    16,192,807.80/24,291,933.30 = 4,834,404.60/x
  3. Step 3: Cross multiply
    16,192,807.80x = 24,291,933.30 × 4,834,404.60
  4. Step 4: Simplify right side
    16,192,807.80x = 117,437,034,088,413.17
  5. Step 5: Solve for x
    x = 117,437,034,088,413.17/16,192,807.80
  6. Step 6: Final answer
    x = 7,252,419.44

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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.