Home / 96,346,322.61-132,957,589.88-52,293,321.32

Finding the Fourth Proportional to 96,346,322.61, 132,957,589.88 and 52,293,321.32

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Solution

The fourth proportional to 96,346,322.61, 132,957,589.88 and 52,293,321.32 is: 72,164,601.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,346,322.61 : 132,957,589.88 = 52,293,321.32 : x
  2. Step 2: Convert to fraction form
    96,346,322.61/132,957,589.88 = 52,293,321.32/x
  3. Step 3: Cross multiply
    96,346,322.61x = 132,957,589.88 × 52,293,321.32
  4. Step 4: Simplify right side
    96,346,322.61x = 6,952,793,968,601,365
  5. Step 5: Solve for x
    x = 6,952,793,968,601,365/96,346,322.61
  6. Step 6: Final answer
    x = 72,164,601.41

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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.