Home / 179,537,252.16-269,353,855.52-64,522,790.92

Finding the Fourth Proportional to 179,537,252.16, 269,353,855.52 and 64,522,790.92

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Solution

The fourth proportional to 179,537,252.16, 269,353,855.52 and 64,522,790.92 is: 96,801,428.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,537,252.16 : 269,353,855.52 = 64,522,790.92 : x
  2. Step 2: Convert to fraction form
    179,537,252.16/269,353,855.52 = 64,522,790.92/x
  3. Step 3: Cross multiply
    179,537,252.16x = 269,353,855.52 × 64,522,790.92
  4. Step 4: Simplify right side
    179,537,252.16x = 17,379,462,503,212,848
  5. Step 5: Solve for x
    x = 17,379,462,503,212,848/179,537,252.16
  6. Step 6: Final answer
    x = 96,801,428.64

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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.