Home / 95,773,307.70-132,167,162.28-51,720,302.95

Finding the Fourth Proportional to 95,773,307.70, 132,167,162.28 and 51,720,302.95

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Solution

The fourth proportional to 95,773,307.70, 132,167,162.28 and 51,720,302.95 is: 71,374,016.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,773,307.70 : 132,167,162.28 = 51,720,302.95 : x
  2. Step 2: Convert to fraction form
    95,773,307.70/132,167,162.28 = 51,720,302.95/x
  3. Step 3: Cross multiply
    95,773,307.70x = 132,167,162.28 × 51,720,302.95
  4. Step 4: Simplify right side
    95,773,307.70x = 6,835,725,673,163,413
  5. Step 5: Solve for x
    x = 6,835,725,673,163,413/95,773,307.70
  6. Step 6: Final answer
    x = 71,374,016.80

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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.