Home / 2,854,622,266.77-4,282,139,775.60-1,194,860,279.25

Finding the Fourth Proportional to 2,854,622,266.77, 4,282,139,775.60 and 1,194,860,279.25

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Solution

The fourth proportional to 2,854,622,266.77, 4,282,139,775.60 and 1,194,860,279.25 is: 1,792,376,801.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,854,622,266.77 : 4,282,139,775.60 = 1,194,860,279.25 : x
  2. Step 2: Convert to fraction form
    2,854,622,266.77/4,282,139,775.60 = 1,194,860,279.25/x
  3. Step 3: Cross multiply
    2,854,622,266.77x = 4,282,139,775.60 × 1,194,860,279.25
  4. Step 4: Simplify right side
    2,854,622,266.77x = 5,116,558,728,060,948,480
  5. Step 5: Solve for x
    x = 5,116,558,728,060,948,480/2,854,622,266.77
  6. Step 6: Final answer
    x = 1,792,376,801.52

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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.