Home / 4,922,687,082.67-6,790,766,043.42-3,336,236,495.35

Finding the Fourth Proportional to 4,922,687,082.67, 6,790,766,043.42 and 3,336,236,495.35

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Solution

The fourth proportional to 4,922,687,082.67, 6,790,766,043.42 and 3,336,236,495.35 is: 4,602,283,493.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,922,687,082.67 : 6,790,766,043.42 = 3,336,236,495.35 : x
  2. Step 2: Convert to fraction form
    4,922,687,082.67/6,790,766,043.42 = 3,336,236,495.35/x
  3. Step 3: Cross multiply
    4,922,687,082.67x = 6,790,766,043.42 × 3,336,236,495.35
  4. Step 4: Simplify right side
    4,922,687,082.67x = 22,655,601,505,423,671,296
  5. Step 5: Solve for x
    x = 22,655,601,505,423,671,296/4,922,687,082.67
  6. Step 6: Final answer
    x = 4,602,283,493.74

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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.