Home / 34,475,166.20-51,689,129.70-16,288,074.20

Finding the Fourth Proportional to 34,475,166.20, 51,689,129.70 and 16,288,074.20

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Solution

The fourth proportional to 34,475,166.20, 51,689,129.70 and 16,288,074.20 is: 24,420,952.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,475,166.20 : 51,689,129.70 = 16,288,074.20 : x
  2. Step 2: Convert to fraction form
    34,475,166.20/51,689,129.70 = 16,288,074.20/x
  3. Step 3: Cross multiply
    34,475,166.20x = 51,689,129.70 × 16,288,074.20
  4. Step 4: Simplify right side
    34,475,166.20x = 841,916,379,887,023.75
  5. Step 5: Solve for x
    x = 841,916,379,887,023.75/34,475,166.20
  6. Step 6: Final answer
    x = 24,420,952.03

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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.