Home / 2,606,913,508.92-3,910,002,093-836,054,116.08

Finding the Fourth Proportional to 2,606,913,508.92, 3,910,002,093 and 836,054,116.08

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Solution

The fourth proportional to 2,606,913,508.92, 3,910,002,093 and 836,054,116.08 is: 1,253,963,099.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,606,913,508.92 : 3,910,002,093 = 836,054,116.08 : x
  2. Step 2: Convert to fraction form
    2,606,913,508.92/3,910,002,093 = 836,054,116.08/x
  3. Step 3: Cross multiply
    2,606,913,508.92x = 3,910,002,093 × 836,054,116.08
  4. Step 4: Simplify right side
    2,606,913,508.92x = 3,268,973,343,734,065,152
  5. Step 5: Solve for x
    x = 3,268,973,343,734,065,152/2,606,913,508.92
  6. Step 6: Final answer
    x = 1,253,963,099.48

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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.