Home / 96,346,523.79-132,957,866.07-52,293,520.22

Finding the Fourth Proportional to 96,346,523.79, 132,957,866.07 and 52,293,520.22

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Solution

The fourth proportional to 96,346,523.79, 132,957,866.07 and 52,293,520.22 is: 72,164,875.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,346,523.79 : 132,957,866.07 = 52,293,520.22 : x
  2. Step 2: Convert to fraction form
    96,346,523.79/132,957,866.07 = 52,293,520.22/x
  3. Step 3: Cross multiply
    96,346,523.79x = 132,957,866.07 × 52,293,520.22
  4. Step 4: Simplify right side
    96,346,523.79x = 6,952,834,857,074,808
  5. Step 5: Solve for x
    x = 6,952,834,857,074,808/96,346,523.79
  6. Step 6: Final answer
    x = 72,164,875.12

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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.