Home / 3,757,706,411,907.50-5,633,517,889,415-1,174,799,395,122.20

Finding the Fourth Proportional to 3,757,706,411,907.50, 5,633,517,889,415 and 1,174,799,395,122.20

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Solution

The fourth proportional to 3,757,706,411,907.50, 5,633,517,889,415 and 1,174,799,395,122.20 is: 1,761,248,134,745.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,757,706,411,907.50 : 5,633,517,889,415 = 1,174,799,395,122.20 : x
  2. Step 2: Convert to fraction form
    3,757,706,411,907.50/5,633,517,889,415 = 1,174,799,395,122.20/x
  3. Step 3: Cross multiply
    3,757,706,411,907.50x = 5,633,517,889,415 × 1,174,799,395,122.20
  4. Step 4: Simplify right side
    3,757,706,411,907.50x = 6,618,253,408,894,834,987,499,520
  5. Step 5: Solve for x
    x = 6,618,253,408,894,834,987,499,520/3,757,706,411,907.50
  6. Step 6: Final answer
    x = 1,761,248,134,745.91

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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.