Home / 97,529,114.76-134,591,480.52-53,476,001.96

Finding the Fourth Proportional to 97,529,114.76, 134,591,480.52 and 53,476,001.96

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Solution

The fourth proportional to 97,529,114.76, 134,591,480.52 and 53,476,001.96 is: 73,797,596.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,529,114.76 : 134,591,480.52 = 53,476,001.96 : x
  2. Step 2: Convert to fraction form
    97,529,114.76/134,591,480.52 = 53,476,001.96/x
  3. Step 3: Cross multiply
    97,529,114.76x = 134,591,480.52 × 53,476,001.96
  4. Step 4: Simplify right side
    97,529,114.76x = 7,197,414,276,086,823
  5. Step 5: Solve for x
    x = 7,197,414,276,086,823/97,529,114.76
  6. Step 6: Final answer
    x = 73,797,596.68

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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.