Home / 16,391,441.06-24,582,876.93-4,873,806.47

Finding the Fourth Proportional to 16,391,441.06, 24,582,876.93 and 4,873,806.47

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Solution

The fourth proportional to 16,391,441.06, 24,582,876.93 and 4,873,806.47 is: 7,309,435.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,391,441.06 : 24,582,876.93 = 4,873,806.47 : x
  2. Step 2: Convert to fraction form
    16,391,441.06/24,582,876.93 = 4,873,806.47/x
  3. Step 3: Cross multiply
    16,391,441.06x = 24,582,876.93 × 4,873,806.47
  4. Step 4: Simplify right side
    16,391,441.06x = 119,812,184,509,733.34
  5. Step 5: Solve for x
    x = 119,812,184,509,733.34/16,391,441.06
  6. Step 6: Final answer
    x = 7,309,435.71

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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.