Home / 169,925,923,427.85-234,498,726,802.30-96,682,152,359.35

Finding the Fourth Proportional to 169,925,923,427.85, 234,498,726,802.30 and 96,682,152,359.35

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Solution

The fourth proportional to 169,925,923,427.85, 234,498,726,802.30 and 96,682,152,359.35 is: 133,421,912,180.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,925,923,427.85 : 234,498,726,802.30 = 96,682,152,359.35 : x
  2. Step 2: Convert to fraction form
    169,925,923,427.85/234,498,726,802.30 = 96,682,152,359.35/x
  3. Step 3: Cross multiply
    169,925,923,427.85x = 234,498,726,802.30 × 96,682,152,359.35
  4. Step 4: Simplify right side
    169,925,923,427.85x = 22,671,841,632,773,560,336,384
  5. Step 5: Solve for x
    x = 22,671,841,632,773,560,336,384/169,925,923,427.85
  6. Step 6: Final answer
    x = 133,421,912,180.46

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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.