Home / 2,560,903,872.19-3,532,965,182.53-1,714,403,923.85

Finding the Fourth Proportional to 2,560,903,872.19, 3,532,965,182.53 and 1,714,403,923.85

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Solution

The fourth proportional to 2,560,903,872.19, 3,532,965,182.53 and 1,714,403,923.85 is: 2,365,152,959.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,560,903,872.19 : 3,532,965,182.53 = 1,714,403,923.85 : x
  2. Step 2: Convert to fraction form
    2,560,903,872.19/3,532,965,182.53 = 1,714,403,923.85/x
  3. Step 3: Cross multiply
    2,560,903,872.19x = 3,532,965,182.53 × 1,714,403,923.85
  4. Step 4: Simplify right side
    2,560,903,872.19x = 6,056,929,371,769,327,616
  5. Step 5: Solve for x
    x = 6,056,929,371,769,327,616/2,560,903,872.19
  6. Step 6: Final answer
    x = 2,365,152,959.29

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Double scale
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1.5x scale

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.