Home / 16,253,328.83-24,347,509.61-9,772,855.61

Finding the Fourth Proportional to 16,253,328.83, 24,347,509.61 and 9,772,855.61

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Solution

The fourth proportional to 16,253,328.83, 24,347,509.61 and 9,772,855.61 is: 14,639,751.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,253,328.83 : 24,347,509.61 = 9,772,855.61 : x
  2. Step 2: Convert to fraction form
    16,253,328.83/24,347,509.61 = 9,772,855.61/x
  3. Step 3: Cross multiply
    16,253,328.83x = 24,347,509.61 × 9,772,855.61
  4. Step 4: Simplify right side
    16,253,328.83x = 237,944,695,711,015.59
  5. Step 5: Solve for x
    x = 237,944,695,711,015.59/16,253,328.83
  6. Step 6: Final answer
    x = 14,639,751.54

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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.