Home / 96,009,704.09-132,493,721.40-51,956,691.29

Finding the Fourth Proportional to 96,009,704.09, 132,493,721.40 and 51,956,691.29

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Solution

The fourth proportional to 96,009,704.09, 132,493,721.40 and 51,956,691.29 is: 71,700,412.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,009,704.09 : 132,493,721.40 = 51,956,691.29 : x
  2. Step 2: Convert to fraction form
    96,009,704.09/132,493,721.40 = 51,956,691.29/x
  3. Step 3: Cross multiply
    96,009,704.09x = 132,493,721.40 × 51,956,691.29
  4. Step 4: Simplify right side
    96,009,704.09x = 6,883,935,379,980,598
  5. Step 5: Solve for x
    x = 6,883,935,379,980,598/96,009,704.09
  6. Step 6: Final answer
    x = 71,700,412.43

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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.