Home / 1,086,334,202,370-1,499,073,651,839.70-598,565,844,075.50

Finding the Fourth Proportional to 1,086,334,202,370, 1,499,073,651,839.70 and 598,565,844,075.50

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Solution

The fourth proportional to 1,086,334,202,370, 1,499,073,651,839.70 and 598,565,844,075.50 is: 825,983,646,457.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,086,334,202,370 : 1,499,073,651,839.70 = 598,565,844,075.50 : x
  2. Step 2: Convert to fraction form
    1,086,334,202,370/1,499,073,651,839.70 = 598,565,844,075.50/x
  3. Step 3: Cross multiply
    1,086,334,202,370x = 1,499,073,651,839.70 × 598,565,844,075.50
  4. Step 4: Simplify right side
    1,086,334,202,370x = 897,294,285,744,772,218,880,000
  5. Step 5: Solve for x
    x = 897,294,285,744,772,218,880,000/1,086,334,202,370
  6. Step 6: Final answer
    x = 825,983,646,457.22

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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.