Home / 170,530,732,695.20-255,796,099,042.80-44,774,041,965.80

Finding the Fourth Proportional to 170,530,732,695.20, 255,796,099,042.80 and 44,774,041,965.80

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Solution

The fourth proportional to 170,530,732,695.20, 255,796,099,042.80 and 44,774,041,965.80 is: 67,161,062,948.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,530,732,695.20 : 255,796,099,042.80 = 44,774,041,965.80 : x
  2. Step 2: Convert to fraction form
    170,530,732,695.20/255,796,099,042.80 = 44,774,041,965.80/x
  3. Step 3: Cross multiply
    170,530,732,695.20x = 255,796,099,042.80 × 44,774,041,965.80
  4. Step 4: Simplify right side
    170,530,732,695.20x = 11,453,025,273,230,261,223,424
  5. Step 5: Solve for x
    x = 11,453,025,273,230,261,223,424/170,530,732,695.20
  6. Step 6: Final answer
    x = 67,161,062,948.70

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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.