Home / 34,242,876.75-51,381,974.47-16,048,920.30

Finding the Fourth Proportional to 34,242,876.75, 51,381,974.47 and 16,048,920.30

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Solution

The fourth proportional to 34,242,876.75, 51,381,974.47 and 16,048,920.30 is: 24,081,657.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,242,876.75 : 51,381,974.47 = 16,048,920.30 : x
  2. Step 2: Convert to fraction form
    34,242,876.75/51,381,974.47 = 16,048,920.30/x
  3. Step 3: Cross multiply
    34,242,876.75x = 51,381,974.47 × 16,048,920.30
  4. Step 4: Simplify right side
    34,242,876.75x = 824,625,213,067,437.88
  5. Step 5: Solve for x
    x = 824,625,213,067,437.88/34,242,876.75
  6. Step 6: Final answer
    x = 24,081,657.02

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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.