Home / 5,521,317,696,077.80-8,281,976,544,116.70-5,521,317,696,077.80

Finding the Fourth Proportional to 5,521,317,696,077.80, 8,281,976,544,116.70 and 5,521,317,696,077.80

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Solution

The fourth proportional to 5,521,317,696,077.80, 8,281,976,544,116.70 and 5,521,317,696,077.80 is: 8,281,976,544,116.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,521,317,696,077.80 : 8,281,976,544,116.70 = 5,521,317,696,077.80 : x
  2. Step 2: Convert to fraction form
    5,521,317,696,077.80/8,281,976,544,116.70 = 5,521,317,696,077.80/x
  3. Step 3: Cross multiply
    5,521,317,696,077.80x = 8,281,976,544,116.70 × 5,521,317,696,077.80
  4. Step 4: Simplify right side
    5,521,317,696,077.80x = 45,727,423,651,532,794,444,644,352
  5. Step 5: Solve for x
    x = 45,727,423,651,532,794,444,644,352/5,521,317,696,077.80
  6. Step 6: Final answer
    x = 8,281,976,544,116.70

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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.