Home / 96,668,524.82-133,405,451.28-59,520,236.06

Finding the Fourth Proportional to 96,668,524.82, 133,405,451.28 and 59,520,236.06

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Solution

The fourth proportional to 96,668,524.82, 133,405,451.28 and 59,520,236.06 is: 82,139,703.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,668,524.82 : 133,405,451.28 = 59,520,236.06 : x
  2. Step 2: Convert to fraction form
    96,668,524.82/133,405,451.28 = 59,520,236.06/x
  3. Step 3: Cross multiply
    96,668,524.82x = 133,405,451.28 × 59,520,236.06
  4. Step 4: Simplify right side
    96,668,524.82x = 7,940,323,951,209,402
  5. Step 5: Solve for x
    x = 7,940,323,951,209,402/96,668,524.82
  6. Step 6: Final answer
    x = 82,139,703.35

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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.