Home / 2,076,206,844.60-3,116,073,863.70-850,255,126.20

Finding the Fourth Proportional to 2,076,206,844.60, 3,116,073,863.70 and 850,255,126.20

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Solution

The fourth proportional to 2,076,206,844.60, 3,116,073,863.70 and 850,255,126.20 is: 1,276,104,923.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,076,206,844.60 : 3,116,073,863.70 = 850,255,126.20 : x
  2. Step 2: Convert to fraction form
    2,076,206,844.60/3,116,073,863.70 = 850,255,126.20/x
  3. Step 3: Cross multiply
    2,076,206,844.60x = 3,116,073,863.70 × 850,255,126.20
  4. Step 4: Simplify right side
    2,076,206,844.60x = 2,649,457,776,228,765,184
  5. Step 5: Solve for x
    x = 2,649,457,776,228,765,184/2,076,206,844.60
  6. Step 6: Final answer
    x = 1,276,104,923.32

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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.