Home / 1,084,644,074,943.90-1,496,809,067,743.50-596,903,012,662.20

Finding the Fourth Proportional to 1,084,644,074,943.90, 1,496,809,067,743.50 and 596,903,012,662.20

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Solution

The fourth proportional to 1,084,644,074,943.90, 1,496,809,067,743.50 and 596,903,012,662.20 is: 823,726,291,928.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,644,074,943.90 : 1,496,809,067,743.50 = 596,903,012,662.20 : x
  2. Step 2: Convert to fraction form
    1,084,644,074,943.90/1,496,809,067,743.50 = 596,903,012,662.20/x
  3. Step 3: Cross multiply
    1,084,644,074,943.90x = 1,496,809,067,743.50 × 596,903,012,662.20
  4. Step 4: Simplify right side
    1,084,644,074,943.90x = 893,449,841,916,194,058,141,696
  5. Step 5: Solve for x
    x = 893,449,841,916,194,058,141,696/1,084,644,074,943.90
  6. Step 6: Final answer
    x = 823,726,291,928.90

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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.