Home / 4,642,318,035.68-6,406,371,601.83-2,527,768,917

Finding the Fourth Proportional to 4,642,318,035.68, 6,406,371,601.83 and 2,527,768,917

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Solution

The fourth proportional to 4,642,318,035.68, 6,406,371,601.83 and 2,527,768,917 is: 3,488,306,247.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,642,318,035.68 : 6,406,371,601.83 = 2,527,768,917 : x
  2. Step 2: Convert to fraction form
    4,642,318,035.68/6,406,371,601.83 = 2,527,768,917/x
  3. Step 3: Cross multiply
    4,642,318,035.68x = 6,406,371,601.83 × 2,527,768,917
  4. Step 4: Simplify right side
    4,642,318,035.68x = 16,193,827,005,857,374,208
  5. Step 5: Solve for x
    x = 16,193,827,005,857,374,208/4,642,318,035.68
  6. Step 6: Final answer
    x = 3,488,306,247.31

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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.