Home / 3,625,890,626,259.30-5,003,798,711,424-1,979,829,806,104.80

Finding the Fourth Proportional to 3,625,890,626,259.30, 5,003,798,711,424 and 1,979,829,806,104.80

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Solution

The fourth proportional to 3,625,890,626,259.30, 5,003,798,711,424 and 1,979,829,806,104.80 is: 2,732,203,161,584.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,625,890,626,259.30 : 5,003,798,711,424 = 1,979,829,806,104.80 : x
  2. Step 2: Convert to fraction form
    3,625,890,626,259.30/5,003,798,711,424 = 1,979,829,806,104.80/x
  3. Step 3: Cross multiply
    3,625,890,626,259.30x = 5,003,798,711,424 × 1,979,829,806,104.80
  4. Step 4: Simplify right side
    3,625,890,626,259.30x = 9,906,669,832,626,025,831,333,888
  5. Step 5: Solve for x
    x = 9,906,669,832,626,025,831,333,888/3,625,890,626,259.30
  6. Step 6: Final answer
    x = 2,732,203,161,584.71

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Double scale
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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.