Home / 4,116,516,192.64-5,680,788,024-2,236,917,004.96

Finding the Fourth Proportional to 4,116,516,192.64, 5,680,788,024 and 2,236,917,004.96

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Solution

The fourth proportional to 4,116,516,192.64, 5,680,788,024 and 2,236,917,004.96 is: 3,086,943,118.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,116,516,192.64 : 5,680,788,024 = 2,236,917,004.96 : x
  2. Step 2: Convert to fraction form
    4,116,516,192.64/5,680,788,024 = 2,236,917,004.96/x
  3. Step 3: Cross multiply
    4,116,516,192.64x = 5,680,788,024 × 2,236,917,004.96
  4. Step 4: Simplify right side
    4,116,516,192.64x = 12,707,451,332,458,717,184
  5. Step 5: Solve for x
    x = 12,707,451,332,458,717,184/4,116,516,192.64
  6. Step 6: Final answer
    x = 3,086,943,118.35

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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.