Home / 44,918,412.48-61,958,872.32-29,449,499.52

Finding the Fourth Proportional to 44,918,412.48, 61,958,872.32 and 29,449,499.52

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Solution

The fourth proportional to 44,918,412.48, 61,958,872.32 and 29,449,499.52 is: 40,621,599.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,918,412.48 : 61,958,872.32 = 29,449,499.52 : x
  2. Step 2: Convert to fraction form
    44,918,412.48/61,958,872.32 = 29,449,499.52/x
  3. Step 3: Cross multiply
    44,918,412.48x = 61,958,872.32 × 29,449,499.52
  4. Step 4: Simplify right side
    44,918,412.48x = 1,824,657,780,647,581.25
  5. Step 5: Solve for x
    x = 1,824,657,780,647,581.25/44,918,412.48
  6. Step 6: Final answer
    x = 40,621,599.92

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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.