Home / 2,664,395,713.92-3,676,909,633.92-1,458,716,856.96

Finding the Fourth Proportional to 2,664,395,713.92, 3,676,909,633.92 and 1,458,716,856.96

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Solution

The fourth proportional to 2,664,395,713.92, 3,676,909,633.92 and 1,458,716,856.96 is: 2,013,053,104.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,664,395,713.92 : 3,676,909,633.92 = 1,458,716,856.96 : x
  2. Step 2: Convert to fraction form
    2,664,395,713.92/3,676,909,633.92 = 1,458,716,856.96/x
  3. Step 3: Cross multiply
    2,664,395,713.92x = 3,676,909,633.92 × 1,458,716,856.96
  4. Step 4: Simplify right side
    2,664,395,713.92x = 5,363,570,064,517,727,232
  5. Step 5: Solve for x
    x = 5,363,570,064,517,727,232/2,664,395,713.92
  6. Step 6: Final answer
    x = 2,013,053,104.87

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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.