Home / 96,346,322.81-132,957,590.13-52,293,321.50

Finding the Fourth Proportional to 96,346,322.81, 132,957,590.13 and 52,293,321.50

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Solution

The fourth proportional to 96,346,322.81, 132,957,590.13 and 52,293,321.50 is: 72,164,601.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,346,322.81 : 132,957,590.13 = 52,293,321.50 : x
  2. Step 2: Convert to fraction form
    96,346,322.81/132,957,590.13 = 52,293,321.50/x
  3. Step 3: Cross multiply
    96,346,322.81x = 132,957,590.13 × 52,293,321.50
  4. Step 4: Simplify right side
    96,346,322.81x = 6,952,794,005,868,528
  5. Step 5: Solve for x
    x = 6,952,794,005,868,528/96,346,322.81
  6. Step 6: Final answer
    x = 72,164,601.65

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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.