Home / 34,773,974.20-52,179,623.70-14,581,257.40

Finding the Fourth Proportional to 34,773,974.20, 52,179,623.70 and 14,581,257.40

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Solution

The fourth proportional to 34,773,974.20, 52,179,623.70 and 14,581,257.40 is: 21,879,711.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,773,974.20 : 52,179,623.70 = 14,581,257.40 : x
  2. Step 2: Convert to fraction form
    34,773,974.20/52,179,623.70 = 14,581,257.40/x
  3. Step 3: Cross multiply
    34,773,974.20x = 52,179,623.70 × 14,581,257.40
  4. Step 4: Simplify right side
    34,773,974.20x = 760,844,524,204,840.50
  5. Step 5: Solve for x
    x = 760,844,524,204,840.50/34,773,974.20
  6. Step 6: Final answer
    x = 21,879,711.53

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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.