Home / 95,434,233.76-131,702,970.64-54,184,964

Finding the Fourth Proportional to 95,434,233.76, 131,702,970.64 and 54,184,964

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Solution

The fourth proportional to 95,434,233.76, 131,702,970.64 and 54,184,964 is: 74,777,367.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,434,233.76 : 131,702,970.64 = 54,184,964 : x
  2. Step 2: Convert to fraction form
    95,434,233.76/131,702,970.64 = 54,184,964/x
  3. Step 3: Cross multiply
    95,434,233.76x = 131,702,970.64 × 54,184,964
  4. Step 4: Simplify right side
    95,434,233.76x = 7,136,320,722,821,457
  5. Step 5: Solve for x
    x = 7,136,320,722,821,457/95,434,233.76
  6. Step 6: Final answer
    x = 74,777,367.01

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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.