Home / 34,536,692.56-51,796,011.12-10,269,083.92

Finding the Fourth Proportional to 34,536,692.56, 51,796,011.12 and 10,269,083.92

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Solution

The fourth proportional to 34,536,692.56, 51,796,011.12 and 10,269,083.92 is: 15,400,941.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,536,692.56 : 51,796,011.12 = 10,269,083.92 : x
  2. Step 2: Convert to fraction form
    34,536,692.56/51,796,011.12 = 10,269,083.92/x
  3. Step 3: Cross multiply
    34,536,692.56x = 51,796,011.12 × 10,269,083.92
  4. Step 4: Simplify right side
    34,536,692.56x = 531,897,584,912,533.19
  5. Step 5: Solve for x
    x = 531,897,584,912,533.19/34,536,692.56
  6. Step 6: Final answer
    x = 15,400,941.59

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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.