Home / 244,968,519.76-337,829,480.90-178,784,184.40

Finding the Fourth Proportional to 244,968,519.76, 337,829,480.90 and 178,784,184.40

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Solution

The fourth proportional to 244,968,519.76, 337,829,480.90 and 178,784,184.40 is: 246,556,448.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,968,519.76 : 337,829,480.90 = 178,784,184.40 : x
  2. Step 2: Convert to fraction form
    244,968,519.76/337,829,480.90 = 178,784,184.40/x
  3. Step 3: Cross multiply
    244,968,519.76x = 337,829,480.90 × 178,784,184.40
  4. Step 4: Simplify right side
    244,968,519.76x = 60,398,568,208,584,264
  5. Step 5: Solve for x
    x = 60,398,568,208,584,264/244,968,519.76
  6. Step 6: Final answer
    x = 246,556,448.43

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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.