Home / 96,346,324.81-132,957,592.89-52,293,323.50

Finding the Fourth Proportional to 96,346,324.81, 132,957,592.89 and 52,293,323.50

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Solution

The fourth proportional to 96,346,324.81, 132,957,592.89 and 52,293,323.50 is: 72,164,604.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,346,324.81 : 132,957,592.89 = 52,293,323.50 : x
  2. Step 2: Convert to fraction form
    96,346,324.81/132,957,592.89 = 52,293,323.50/x
  3. Step 3: Cross multiply
    96,346,324.81x = 132,957,592.89 × 52,293,323.50
  4. Step 4: Simplify right side
    96,346,324.81x = 6,952,794,416,778,070
  5. Step 5: Solve for x
    x = 6,952,794,416,778,070/96,346,324.81
  6. Step 6: Final answer
    x = 72,164,604.42

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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.