Home / 44,326,127.45-66,530,063.22-22,481,837.76

Finding the Fourth Proportional to 44,326,127.45, 66,530,063.22 and 22,481,837.76

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Solution

The fourth proportional to 44,326,127.45, 66,530,063.22 and 22,481,837.76 is: 33,743,486.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,326,127.45 : 66,530,063.22 = 22,481,837.76 : x
  2. Step 2: Convert to fraction form
    44,326,127.45/66,530,063.22 = 22,481,837.76/x
  3. Step 3: Cross multiply
    44,326,127.45x = 66,530,063.22 × 22,481,837.76
  4. Step 4: Simplify right side
    44,326,127.45x = 1,495,718,087,474,583.25
  5. Step 5: Solve for x
    x = 1,495,718,087,474,583.25/44,326,127.45
  6. Step 6: Final answer
    x = 33,743,486.60

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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.