Home / 2,304,629,892.90-3,456,950,153.76-1,328,436,548.82

Finding the Fourth Proportional to 2,304,629,892.90, 3,456,950,153.76 and 1,328,436,548.82

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Solution

The fourth proportional to 2,304,629,892.90, 3,456,950,153.76 and 1,328,436,548.82 is: 1,992,657,886.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,304,629,892.90 : 3,456,950,153.76 = 1,328,436,548.82 : x
  2. Step 2: Convert to fraction form
    2,304,629,892.90/3,456,950,153.76 = 1,328,436,548.82/x
  3. Step 3: Cross multiply
    2,304,629,892.90x = 3,456,950,153.76 × 1,328,436,548.82
  4. Step 4: Simplify right side
    2,304,629,892.90x = 4,592,338,931,703,703,040
  5. Step 5: Solve for x
    x = 4,592,338,931,703,703,040/2,304,629,892.90
  6. Step 6: Final answer
    x = 1,992,657,886.57

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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.