Home / 6,529,746,016.34-9,793,609,388.49-2,388,221,044.82

Finding the Fourth Proportional to 6,529,746,016.34, 9,793,609,388.49 and 2,388,221,044.82

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Solution

The fourth proportional to 6,529,746,016.34, 9,793,609,388.49 and 2,388,221,044.82 is: 3,581,962,298.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,529,746,016.34 : 9,793,609,388.49 = 2,388,221,044.82 : x
  2. Step 2: Convert to fraction form
    6,529,746,016.34/9,793,609,388.49 = 2,388,221,044.82/x
  3. Step 3: Cross multiply
    6,529,746,016.34x = 9,793,609,388.49 × 2,388,221,044.82
  4. Step 4: Simplify right side
    6,529,746,016.34x = 23,389,304,046,338,551,808
  5. Step 5: Solve for x
    x = 23,389,304,046,338,551,808/6,529,746,016.34
  6. Step 6: Final answer
    x = 3,581,962,298.04

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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.