Home / 491,340,375,577.17-737,010,563,365.74-491,340,375,577.17

Finding the Fourth Proportional to 491,340,375,577.17, 737,010,563,365.74 and 491,340,375,577.17

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Solution

The fourth proportional to 491,340,375,577.17, 737,010,563,365.74 and 491,340,375,577.17 is: 737,010,563,365.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    491,340,375,577.17 : 737,010,563,365.74 = 491,340,375,577.17 : x
  2. Step 2: Convert to fraction form
    491,340,375,577.17/737,010,563,365.74 = 491,340,375,577.17/x
  3. Step 3: Cross multiply
    491,340,375,577.17x = 737,010,563,365.74 × 491,340,375,577.17
  4. Step 4: Simplify right side
    491,340,375,577.17x = 362,123,047,008,464,311,156,736
  5. Step 5: Solve for x
    x = 362,123,047,008,464,311,156,736/491,340,375,577.17
  6. Step 6: Final answer
    x = 737,010,563,365.74

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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.