Home / 4,146,999,732.14-5,722,860,115.58-2,267,406,289.23

Finding the Fourth Proportional to 4,146,999,732.14, 5,722,860,115.58 and 2,267,406,289.23

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Solution

The fourth proportional to 4,146,999,732.14, 5,722,860,115.58 and 2,267,406,289.23 is: 3,129,020,944.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,146,999,732.14 : 5,722,860,115.58 = 2,267,406,289.23 : x
  2. Step 2: Convert to fraction form
    4,146,999,732.14/5,722,860,115.58 = 2,267,406,289.23/x
  3. Step 3: Cross multiply
    4,146,999,732.14x = 5,722,860,115.58 × 2,267,406,289.23
  4. Step 4: Simplify right side
    4,146,999,732.14x = 12,976,049,018,449,616,896
  5. Step 5: Solve for x
    x = 12,976,049,018,449,616,896/4,146,999,732.14
  6. Step 6: Final answer
    x = 3,129,020,944.44

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1.5x scale

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.