Home / 1,086,334,203,813.90-1,499,073,653,830-598,565,845,517.85

Finding the Fourth Proportional to 1,086,334,203,813.90, 1,499,073,653,830 and 598,565,845,517.85

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Solution

The fourth proportional to 1,086,334,203,813.90, 1,499,073,653,830 and 598,565,845,517.85 is: 825,983,648,446.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,086,334,203,813.90 : 1,499,073,653,830 = 598,565,845,517.85 : x
  2. Step 2: Convert to fraction form
    1,086,334,203,813.90/1,499,073,653,830 = 598,565,845,517.85/x
  3. Step 3: Cross multiply
    1,086,334,203,813.90x = 1,499,073,653,830 × 598,565,845,517.85
  4. Step 4: Simplify right side
    1,086,334,203,813.90x = 897,294,289,098,286,710,128,640
  5. Step 5: Solve for x
    x = 897,294,289,098,286,710,128,640/1,086,334,203,813.90
  6. Step 6: Final answer
    x = 825,983,648,446.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.