Home / 60,261,999.18-90,339,920.28-23,895,950.82

Finding the Fourth Proportional to 60,261,999.18, 90,339,920.28 and 23,895,950.82

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Solution

The fourth proportional to 60,261,999.18, 90,339,920.28 and 23,895,950.82 is: 35,822,878.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,261,999.18 : 90,339,920.28 = 23,895,950.82 : x
  2. Step 2: Convert to fraction form
    60,261,999.18/90,339,920.28 = 23,895,950.82/x
  3. Step 3: Cross multiply
    60,261,999.18x = 90,339,920.28 × 23,895,950.82
  4. Step 4: Simplify right side
    60,261,999.18x = 2,158,758,292,093,600.75
  5. Step 5: Solve for x
    x = 2,158,758,292,093,600.75/60,261,999.18
  6. Step 6: Final answer
    x = 35,822,878.79

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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.