Home / 2,207,726,474,723.20-3,308,804,082,706.80-1,118,897,050,581.20

Finding the Fourth Proportional to 2,207,726,474,723.20, 3,308,804,082,706.80 and 1,118,897,050,581.20

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Solution

The fourth proportional to 2,207,726,474,723.20, 3,308,804,082,706.80 and 1,118,897,050,581.20 is: 1,676,933,792,061.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,207,726,474,723.20 : 3,308,804,082,706.80 = 1,118,897,050,581.20 : x
  2. Step 2: Convert to fraction form
    2,207,726,474,723.20/3,308,804,082,706.80 = 1,118,897,050,581.20/x
  3. Step 3: Cross multiply
    2,207,726,474,723.20x = 3,308,804,082,706.80 × 1,118,897,050,581.20
  4. Step 4: Simplify right side
    2,207,726,474,723.20x = 3,702,211,129,091,671,292,116,992
  5. Step 5: Solve for x
    x = 3,702,211,129,091,671,292,116,992/2,207,726,474,723.20
  6. Step 6: Final answer
    x = 1,676,933,792,061.29

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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.