Home / 262,466,692.08-362,215,039.68-150,957,563.92

Finding the Fourth Proportional to 262,466,692.08, 362,215,039.68 and 150,957,563.92

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Solution

The fourth proportional to 262,466,692.08, 362,215,039.68 and 150,957,563.92 is: 208,327,767.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    262,466,692.08 : 362,215,039.68 = 150,957,563.92 : x
  2. Step 2: Convert to fraction form
    262,466,692.08/362,215,039.68 = 150,957,563.92/x
  3. Step 3: Cross multiply
    262,466,692.08x = 362,215,039.68 × 150,957,563.92
  4. Step 4: Simplify right side
    262,466,692.08x = 54,679,100,005,278,936
  5. Step 5: Solve for x
    x = 54,679,100,005,278,936/262,466,692.08
  6. Step 6: Final answer
    x = 208,327,767.50

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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.