Home / 44,757,755.76-61,765,611.48-25,178,657.52

Finding the Fourth Proportional to 44,757,755.76, 61,765,611.48 and 25,178,657.52

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Solution

The fourth proportional to 44,757,755.76, 61,765,611.48 and 25,178,657.52 is: 34,746,495.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,757,755.76 : 61,765,611.48 = 25,178,657.52 : x
  2. Step 2: Convert to fraction form
    44,757,755.76/61,765,611.48 = 25,178,657.52/x
  3. Step 3: Cross multiply
    44,757,755.76x = 61,765,611.48 × 25,178,657.52
  4. Step 4: Simplify right side
    44,757,755.76x = 1,555,175,177,968,300.25
  5. Step 5: Solve for x
    x = 1,555,175,177,968,300.25/44,757,755.76
  6. Step 6: Final answer
    x = 34,746,495.92

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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.