Home / 3,625,348,342,437-5,435,341,627,392-2,192,437,676,265.40

Finding the Fourth Proportional to 3,625,348,342,437, 5,435,341,627,392 and 2,192,437,676,265.40

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Solution

The fourth proportional to 3,625,348,342,437, 5,435,341,627,392 and 2,192,437,676,265.40 is: 3,287,035,242,317.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,625,348,342,437 : 5,435,341,627,392 = 2,192,437,676,265.40 : x
  2. Step 2: Convert to fraction form
    3,625,348,342,437/5,435,341,627,392 = 2,192,437,676,265.40/x
  3. Step 3: Cross multiply
    3,625,348,342,437x = 5,435,341,627,392 × 2,192,437,676,265.40
  4. Step 4: Simplify right side
    3,625,348,342,437x = 11,916,647,767,267,912,611,528,704
  5. Step 5: Solve for x
    x = 11,916,647,767,267,912,611,528,704/3,625,348,342,437
  6. Step 6: Final answer
    x = 3,287,035,242,317.54

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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.