Home / 223,775,537,047.29-335,540,723,306.61-110,205,521,006.12

Finding the Fourth Proportional to 223,775,537,047.29, 335,540,723,306.61 and 110,205,521,006.12

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Solution

The fourth proportional to 223,775,537,047.29, 335,540,723,306.61 and 110,205,521,006.12 is: 165,247,911,897.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,775,537,047.29 : 335,540,723,306.61 = 110,205,521,006.12 : x
  2. Step 2: Convert to fraction form
    223,775,537,047.29/335,540,723,306.61 = 110,205,521,006.12/x
  3. Step 3: Cross multiply
    223,775,537,047.29x = 335,540,723,306.61 × 110,205,521,006.12
  4. Step 4: Simplify right side
    223,775,537,047.29x = 36,978,440,230,775,304,486,912
  5. Step 5: Solve for x
    x = 36,978,440,230,775,304,486,912/223,775,537,047.29
  6. Step 6: Final answer
    x = 165,247,911,897.36

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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.