Home / 182,683,056.20-274,024,584.30-46,368,439.70

Finding the Fourth Proportional to 182,683,056.20, 274,024,584.30 and 46,368,439.70

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Solution

The fourth proportional to 182,683,056.20, 274,024,584.30 and 46,368,439.70 is: 69,552,659.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,683,056.20 : 274,024,584.30 = 46,368,439.70 : x
  2. Step 2: Convert to fraction form
    182,683,056.20/274,024,584.30 = 46,368,439.70/x
  3. Step 3: Cross multiply
    182,683,056.20x = 274,024,584.30 × 46,368,439.70
  4. Step 4: Simplify right side
    182,683,056.20x = 12,706,092,413,432,118
  5. Step 5: Solve for x
    x = 12,706,092,413,432,118/182,683,056.20
  6. Step 6: Final answer
    x = 69,552,659.55

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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.