Home / 183,548,965.17-275,332,596.44-52,410,690.66

Finding the Fourth Proportional to 183,548,965.17, 275,332,596.44 and 52,410,690.66

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Solution

The fourth proportional to 183,548,965.17, 275,332,596.44 and 52,410,690.66 is: 78,618,648.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,548,965.17 : 275,332,596.44 = 52,410,690.66 : x
  2. Step 2: Convert to fraction form
    183,548,965.17/275,332,596.44 = 52,410,690.66/x
  3. Step 3: Cross multiply
    183,548,965.17x = 275,332,596.44 × 52,410,690.66
  4. Step 4: Simplify right side
    183,548,965.17x = 14,430,371,540,369,402
  5. Step 5: Solve for x
    x = 14,430,371,540,369,402/183,548,965.17
  6. Step 6: Final answer
    x = 78,618,648.31

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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.