Home / 260,760,696,008.18-391,141,044,012.27-260,760,696,008.18

Finding the Fourth Proportional to 260,760,696,008.18, 391,141,044,012.27 and 260,760,696,008.18

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Solution

The fourth proportional to 260,760,696,008.18, 391,141,044,012.27 and 260,760,696,008.18 is: 391,141,044,012.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    260,760,696,008.18 : 391,141,044,012.27 = 260,760,696,008.18 : x
  2. Step 2: Convert to fraction form
    260,760,696,008.18/391,141,044,012.27 = 260,760,696,008.18/x
  3. Step 3: Cross multiply
    260,760,696,008.18x = 391,141,044,012.27 × 260,760,696,008.18
  4. Step 4: Simplify right side
    260,760,696,008.18x = 101,994,210,874,005,691,301,888
  5. Step 5: Solve for x
    x = 101,994,210,874,005,691,301,888/260,760,696,008.18
  6. Step 6: Final answer
    x = 391,141,044,012.27

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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.