Home / 294,587,529.89-441,381,252.50-177,757,408.85

Finding the Fourth Proportional to 294,587,529.89, 441,381,252.50 and 177,757,408.85

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Solution

The fourth proportional to 294,587,529.89, 441,381,252.50 and 177,757,408.85 is: 266,334,382.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,587,529.89 : 441,381,252.50 = 177,757,408.85 : x
  2. Step 2: Convert to fraction form
    294,587,529.89/441,381,252.50 = 177,757,408.85/x
  3. Step 3: Cross multiply
    294,587,529.89x = 441,381,252.50 × 177,757,408.85
  4. Step 4: Simplify right side
    294,587,529.89x = 78,458,787,756,271,888
  5. Step 5: Solve for x
    x = 78,458,787,756,271,888/294,587,529.89
  6. Step 6: Final answer
    x = 266,334,382.13

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.