Home / 24,859,433.88-34,307,742.96-15,070,290.66

Finding the Fourth Proportional to 24,859,433.88, 34,307,742.96 and 15,070,290.66

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Solution

The fourth proportional to 24,859,433.88, 34,307,742.96 and 15,070,290.66 is: 20,798,046.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,859,433.88 : 34,307,742.96 = 15,070,290.66 : x
  2. Step 2: Convert to fraction form
    24,859,433.88/34,307,742.96 = 15,070,290.66/x
  3. Step 3: Cross multiply
    24,859,433.88x = 34,307,742.96 × 15,070,290.66
  4. Step 4: Simplify right side
    24,859,433.88x = 517,027,658,295,768.75
  5. Step 5: Solve for x
    x = 517,027,658,295,768.75/24,859,433.88
  6. Step 6: Final answer
    x = 20,798,046.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.