Home / 95,776,931.64-132,172,160.60-51,723,926.24

Finding the Fourth Proportional to 95,776,931.64, 132,172,160.60 and 51,723,926.24

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Solution

The fourth proportional to 95,776,931.64, 132,172,160.60 and 51,723,926.24 is: 71,379,015.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,776,931.64 : 132,172,160.60 = 51,723,926.24 : x
  2. Step 2: Convert to fraction form
    95,776,931.64/132,172,160.60 = 51,723,926.24/x
  3. Step 3: Cross multiply
    95,776,931.64x = 132,172,160.60 × 51,723,926.24
  4. Step 4: Simplify right side
    95,776,931.64x = 6,836,463,085,855,834
  5. Step 5: Solve for x
    x = 6,836,463,085,855,834/95,776,931.64
  6. Step 6: Final answer
    x = 71,379,015.48

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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.