Home / 9,776,037.44-14,665,054.89-3,386,277.92

Finding the Fourth Proportional to 9,776,037.44, 14,665,054.89 and 3,386,277.92

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Solution

The fourth proportional to 9,776,037.44, 14,665,054.89 and 3,386,277.92 is: 5,079,762.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,776,037.44 : 14,665,054.89 = 3,386,277.92 : x
  2. Step 2: Convert to fraction form
    9,776,037.44/14,665,054.89 = 3,386,277.92/x
  3. Step 3: Cross multiply
    9,776,037.44x = 14,665,054.89 × 3,386,277.92
  4. Step 4: Simplify right side
    9,776,037.44x = 49,659,951,569,595.03
  5. Step 5: Solve for x
    x = 49,659,951,569,595.03/9,776,037.44
  6. Step 6: Final answer
    x = 5,079,762.83

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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.