Home / 2,207,726,474,715.30-3,308,804,082,695.10-1,118,897,050,573.30

Finding the Fourth Proportional to 2,207,726,474,715.30, 3,308,804,082,695.10 and 1,118,897,050,573.30

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Solution

The fourth proportional to 2,207,726,474,715.30, 3,308,804,082,695.10 and 1,118,897,050,573.30 is: 1,676,933,792,049.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,207,726,474,715.30 : 3,308,804,082,695.10 = 1,118,897,050,573.30 : x
  2. Step 2: Convert to fraction form
    2,207,726,474,715.30/3,308,804,082,695.10 = 1,118,897,050,573.30/x
  3. Step 3: Cross multiply
    2,207,726,474,715.30x = 3,308,804,082,695.10 × 1,118,897,050,573.30
  4. Step 4: Simplify right side
    2,207,726,474,715.30x = 3,702,211,129,052,441,060,835,328
  5. Step 5: Solve for x
    x = 3,702,211,129,052,441,060,835,328/2,207,726,474,715.30
  6. Step 6: Final answer
    x = 1,676,933,792,049.52

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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.