Home / 170,214,401.10-255,321,601.65-170,214,401.10

Finding the Fourth Proportional to 170,214,401.10, 255,321,601.65 and 170,214,401.10

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Solution

The fourth proportional to 170,214,401.10, 255,321,601.65 and 170,214,401.10 is: 255,321,601.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,214,401.10 : 255,321,601.65 = 170,214,401.10 : x
  2. Step 2: Convert to fraction form
    170,214,401.10/255,321,601.65 = 170,214,401.10/x
  3. Step 3: Cross multiply
    170,214,401.10x = 255,321,601.65 × 170,214,401.10
  4. Step 4: Simplify right side
    170,214,401.10x = 43,459,413,512,747,520
  5. Step 5: Solve for x
    x = 43,459,413,512,747,520/170,214,401.10
  6. Step 6: Final answer
    x = 255,321,601.65

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1.5x scale

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.