Home / 1,060,711,628,674.50-1,591,067,441,227.10-254,878,569,252.48

Finding the Fourth Proportional to 1,060,711,628,674.50, 1,591,067,441,227.10 and 254,878,569,252.48

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Solution

The fourth proportional to 1,060,711,628,674.50, 1,591,067,441,227.10 and 254,878,569,252.48 is: 382,317,853,449.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,711,628,674.50 : 1,591,067,441,227.10 = 254,878,569,252.48 : x
  2. Step 2: Convert to fraction form
    1,060,711,628,674.50/1,591,067,441,227.10 = 254,878,569,252.48/x
  3. Step 3: Cross multiply
    1,060,711,628,674.50x = 1,591,067,441,227.10 × 254,878,569,252.48
  4. Step 4: Simplify right side
    1,060,711,628,674.50x = 405,528,993,004,167,605,780,480
  5. Step 5: Solve for x
    x = 405,528,993,004,167,605,780,480/1,060,711,628,674.50
  6. Step 6: Final answer
    x = 382,317,853,449.89

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Double scale
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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.