Home / 1,034,892,416,492-1,552,338,624,737.90-632,623,040,799.15

Finding the Fourth Proportional to 1,034,892,416,492, 1,552,338,624,737.90 and 632,623,040,799.15

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Solution

The fourth proportional to 1,034,892,416,492, 1,552,338,624,737.90 and 632,623,040,799.15 is: 948,934,561,198.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,892,416,492 : 1,552,338,624,737.90 = 632,623,040,799.15 : x
  2. Step 2: Convert to fraction form
    1,034,892,416,492/1,552,338,624,737.90 = 632,623,040,799.15/x
  3. Step 3: Cross multiply
    1,034,892,416,492x = 1,552,338,624,737.90 × 632,623,040,799.15
  4. Step 4: Simplify right side
    1,034,892,416,492x = 982,045,181,131,660,902,531,072
  5. Step 5: Solve for x
    x = 982,045,181,131,660,902,531,072/1,034,892,416,492
  6. Step 6: Final answer
    x = 948,934,561,198.66

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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.