Home / 49,251,813,751.76-67,965,682,056.73-26,696,192,925.92

Finding the Fourth Proportional to 49,251,813,751.76, 67,965,682,056.73 and 26,696,192,925.92

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Solution

The fourth proportional to 49,251,813,751.76, 67,965,682,056.73 and 26,696,192,925.92 is: 36,839,759,235.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,251,813,751.76 : 67,965,682,056.73 = 26,696,192,925.92 : x
  2. Step 2: Convert to fraction form
    49,251,813,751.76/67,965,682,056.73 = 26,696,192,925.92/x
  3. Step 3: Cross multiply
    49,251,813,751.76x = 67,965,682,056.73 × 26,696,192,925.92
  4. Step 4: Simplify right side
    49,251,813,751.76x = 1,814,424,960,527,810,166,784
  5. Step 5: Solve for x
    x = 1,814,424,960,527,810,166,784/49,251,813,751.76
  6. Step 6: Final answer
    x = 36,839,759,235.53

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.