Home / 44,296,914.80-66,445,372.20-33,547,372.40

Finding the Fourth Proportional to 44,296,914.80, 66,445,372.20 and 33,547,372.40

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Solution

The fourth proportional to 44,296,914.80, 66,445,372.20 and 33,547,372.40 is: 50,321,058.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,296,914.80 : 66,445,372.20 = 33,547,372.40 : x
  2. Step 2: Convert to fraction form
    44,296,914.80/66,445,372.20 = 33,547,372.40/x
  3. Step 3: Cross multiply
    44,296,914.80x = 66,445,372.20 × 33,547,372.40
  4. Step 4: Simplify right side
    44,296,914.80x = 2,229,067,645,450,007.25
  5. Step 5: Solve for x
    x = 2,229,067,645,450,007.25/44,296,914.80
  6. Step 6: Final answer
    x = 50,321,058.60

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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.