Home / 3,492,696,798,561.40-5,234,362,191,375.10-2,718,284,198,468.20

Finding the Fourth Proportional to 3,492,696,798,561.40, 5,234,362,191,375.10 and 2,718,284,198,468.20

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Solution

The fourth proportional to 3,492,696,798,561.40, 5,234,362,191,375.10 and 2,718,284,198,468.20 is: 4,073,781,623,338.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,492,696,798,561.40 : 5,234,362,191,375.10 = 2,718,284,198,468.20 : x
  2. Step 2: Convert to fraction form
    3,492,696,798,561.40/5,234,362,191,375.10 = 2,718,284,198,468.20/x
  3. Step 3: Cross multiply
    3,492,696,798,561.40x = 5,234,362,191,375.10 × 2,718,284,198,468.20
  4. Step 4: Simplify right side
    3,492,696,798,561.40x = 14,228,484,033,874,314,494,214,144
  5. Step 5: Solve for x
    x = 14,228,484,033,874,314,494,214,144/3,492,696,798,561.40
  6. Step 6: Final answer
    x = 4,073,781,623,338.98

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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.