Home / 44,511,741.80-66,767,612.70-33,032,616.20

Finding the Fourth Proportional to 44,511,741.80, 66,767,612.70 and 33,032,616.20

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Solution

The fourth proportional to 44,511,741.80, 66,767,612.70 and 33,032,616.20 is: 49,548,924.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,511,741.80 : 66,767,612.70 = 33,032,616.20 : x
  2. Step 2: Convert to fraction form
    44,511,741.80/66,767,612.70 = 33,032,616.20/x
  3. Step 3: Cross multiply
    44,511,741.80x = 66,767,612.70 × 33,032,616.20
  4. Step 4: Simplify right side
    44,511,741.80x = 2,205,508,924,909,345.75
  5. Step 5: Solve for x
    x = 2,205,508,924,909,345.75/44,511,741.80
  6. Step 6: Final answer
    x = 49,548,924.30

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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.