Home / 1,086,334,202,369-1,499,073,651,838.30-598,565,844,074.50

Finding the Fourth Proportional to 1,086,334,202,369, 1,499,073,651,838.30 and 598,565,844,074.50

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Solution

The fourth proportional to 1,086,334,202,369, 1,499,073,651,838.30 and 598,565,844,074.50 is: 825,983,646,455.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,086,334,202,369 : 1,499,073,651,838.30 = 598,565,844,074.50 : x
  2. Step 2: Convert to fraction form
    1,086,334,202,369/1,499,073,651,838.30 = 598,565,844,074.50/x
  3. Step 3: Cross multiply
    1,086,334,202,369x = 1,499,073,651,838.30 × 598,565,844,074.50
  4. Step 4: Simplify right side
    1,086,334,202,369x = 897,294,285,742,435,219,800,064
  5. Step 5: Solve for x
    x = 897,294,285,742,435,219,800,064/1,086,334,202,369
  6. Step 6: Final answer
    x = 825,983,646,455.83

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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.