Home / 96,323,561-132,926,514.18-57,692,393

Finding the Fourth Proportional to 96,323,561, 132,926,514.18 and 57,692,393

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Solution

The fourth proportional to 96,323,561, 132,926,514.18 and 57,692,393 is: 79,615,502.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,323,561 : 132,926,514.18 = 57,692,393 : x
  2. Step 2: Convert to fraction form
    96,323,561/132,926,514.18 = 57,692,393/x
  3. Step 3: Cross multiply
    96,323,561x = 132,926,514.18 × 57,692,393
  4. Step 4: Simplify right side
    96,323,561x = 7,668,848,696,192,633
  5. Step 5: Solve for x
    x = 7,668,848,696,192,633/96,323,561
  6. Step 6: Final answer
    x = 79,615,502.34

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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.