Home / 165,675,850,589.91-228,638,315,054.03-96,146,108,222.20

Finding the Fourth Proportional to 165,675,850,589.91, 228,638,315,054.03 and 96,146,108,222.20

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Solution

The fourth proportional to 165,675,850,589.91, 228,638,315,054.03 and 96,146,108,222.20 is: 132,684,903,108.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,675,850,589.91 : 228,638,315,054.03 = 96,146,108,222.20 : x
  2. Step 2: Convert to fraction form
    165,675,850,589.91/228,638,315,054.03 = 96,146,108,222.20/x
  3. Step 3: Cross multiply
    165,675,850,589.91x = 228,638,315,054.03 × 96,146,108,222.20
  4. Step 4: Simplify right side
    165,675,850,589.91x = 21,982,684,182,925,541,376,000
  5. Step 5: Solve for x
    x = 21,982,684,182,925,541,376,000/165,675,850,589.91
  6. Step 6: Final answer
    x = 132,684,903,108.41

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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.