Home / 1,854,297,603,425.90-2,781,446,405,138.50-1,854,297,603,425.90

Finding the Fourth Proportional to 1,854,297,603,425.90, 2,781,446,405,138.50 and 1,854,297,603,425.90

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Solution

The fourth proportional to 1,854,297,603,425.90, 2,781,446,405,138.50 and 1,854,297,603,425.90 is: 2,781,446,405,138.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,854,297,603,425.90 : 2,781,446,405,138.50 = 1,854,297,603,425.90 : x
  2. Step 2: Convert to fraction form
    1,854,297,603,425.90/2,781,446,405,138.50 = 1,854,297,603,425.90/x
  3. Step 3: Cross multiply
    1,854,297,603,425.90x = 2,781,446,405,138.50 × 1,854,297,603,425.90
  4. Step 4: Simplify right side
    1,854,297,603,425.90x = 5,157,629,403,105,904,862,167,040
  5. Step 5: Solve for x
    x = 5,157,629,403,105,904,862,167,040/1,854,297,603,425.90
  6. Step 6: Final answer
    x = 2,781,446,405,138.50

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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.