Home / 244,968,282.15-337,829,153-178,783,946.79

Finding the Fourth Proportional to 244,968,282.15, 337,829,153 and 178,783,946.79

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Solution

The fourth proportional to 244,968,282.15, 337,829,153 and 178,783,946.79 is: 246,556,120.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,968,282.15 : 337,829,153 = 178,783,946.79 : x
  2. Step 2: Convert to fraction form
    244,968,282.15/337,829,153 = 178,783,946.79/x
  3. Step 3: Cross multiply
    244,968,282.15x = 337,829,153 × 178,783,946.79
  4. Step 4: Simplify right side
    244,968,282.15x = 60,398,429,314,062,768
  5. Step 5: Solve for x
    x = 60,398,429,314,062,768/244,968,282.15
  6. Step 6: Final answer
    x = 246,556,120.59

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Why These Related Problems?

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