Home / 61,645,228.62-92,396,225.91-23,282,332.62

Finding the Fourth Proportional to 61,645,228.62, 92,396,225.91 and 23,282,332.62

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Solution

The fourth proportional to 61,645,228.62, 92,396,225.91 and 23,282,332.62 is: 34,896,450.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,645,228.62 : 92,396,225.91 = 23,282,332.62 : x
  2. Step 2: Convert to fraction form
    61,645,228.62/92,396,225.91 = 23,282,332.62/x
  3. Step 3: Cross multiply
    61,645,228.62x = 92,396,225.91 × 23,282,332.62
  4. Step 4: Simplify right side
    61,645,228.62x = 2,151,199,664,469,282.25
  5. Step 5: Solve for x
    x = 2,151,199,664,469,282.25/61,645,228.62
  6. Step 6: Final answer
    x = 34,896,450.42

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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.