Home / 195,552,863,746.20-293,329,295,619.30-106,058,730,787.20

Finding the Fourth Proportional to 195,552,863,746.20, 293,329,295,619.30 and 106,058,730,787.20

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Solution

The fourth proportional to 195,552,863,746.20, 293,329,295,619.30 and 106,058,730,787.20 is: 159,088,096,180.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,552,863,746.20 : 293,329,295,619.30 = 106,058,730,787.20 : x
  2. Step 2: Convert to fraction form
    195,552,863,746.20/293,329,295,619.30 = 106,058,730,787.20/x
  3. Step 3: Cross multiply
    195,552,863,746.20x = 293,329,295,619.30 × 106,058,730,787.20
  4. Step 4: Simplify right side
    195,552,863,746.20x = 31,110,132,796,086,340,812,800
  5. Step 5: Solve for x
    x = 31,110,132,796,086,340,812,800/195,552,863,746.20
  6. Step 6: Final answer
    x = 159,088,096,180.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.