Home / 22,804,528.33-34,211,193.45-7,447,689.52

Finding the Fourth Proportional to 22,804,528.33, 34,211,193.45 and 7,447,689.52

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Solution

The fourth proportional to 22,804,528.33, 34,211,193.45 and 7,447,689.52 is: 11,172,971.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,804,528.33 : 34,211,193.45 = 7,447,689.52 : x
  2. Step 2: Convert to fraction form
    22,804,528.33/34,211,193.45 = 7,447,689.52/x
  3. Step 3: Cross multiply
    22,804,528.33x = 34,211,193.45 × 7,447,689.52
  4. Step 4: Simplify right side
    22,804,528.33x = 254,794,346,924,257.66
  5. Step 5: Solve for x
    x = 254,794,346,924,257.66/22,804,528.33
  6. Step 6: Final answer
    x = 11,172,971.58

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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.