Home / 44,593,331.60-66,873,933.48-15,439,255.14

Finding the Fourth Proportional to 44,593,331.60, 66,873,933.48 and 15,439,255.14

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Solution

The fourth proportional to 44,593,331.60, 66,873,933.48 and 15,439,255.14 is: 23,153,321.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,593,331.60 : 66,873,933.48 = 15,439,255.14 : x
  2. Step 2: Convert to fraction form
    44,593,331.60/66,873,933.48 = 15,439,255.14/x
  3. Step 3: Cross multiply
    44,593,331.60x = 66,873,933.48 × 15,439,255.14
  4. Step 4: Simplify right side
    44,593,331.60x = 1,032,483,721,213,108.12
  5. Step 5: Solve for x
    x = 1,032,483,721,213,108.12/44,593,331.60
  6. Step 6: Final answer
    x = 23,153,321.00

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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.