Home / 96,174,445,187.88-132,665,592,980.79-59,982,644,191.77

Finding the Fourth Proportional to 96,174,445,187.88, 132,665,592,980.79 and 59,982,644,191.77

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Solution

The fourth proportional to 96,174,445,187.88, 132,665,592,980.79 and 59,982,644,191.77 is: 82,741,658,085.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,174,445,187.88 : 132,665,592,980.79 = 59,982,644,191.77 : x
  2. Step 2: Convert to fraction form
    96,174,445,187.88/132,665,592,980.79 = 59,982,644,191.77/x
  3. Step 3: Cross multiply
    96,174,445,187.88x = 132,665,592,980.79 × 59,982,644,191.77
  4. Step 4: Simplify right side
    96,174,445,187.88x = 7,957,633,060,257,171,243,008
  5. Step 5: Solve for x
    x = 7,957,633,060,257,171,243,008/96,174,445,187.88
  6. Step 6: Final answer
    x = 82,741,658,085.07

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1.5x scale

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.