Home / 34,852,229.80-52,290,786.30-14,663,660.20

Finding the Fourth Proportional to 34,852,229.80, 52,290,786.30 and 14,663,660.20

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Solution

The fourth proportional to 34,852,229.80, 52,290,786.30 and 14,663,660.20 is: 22,000,724.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,852,229.80 : 52,290,786.30 = 14,663,660.20 : x
  2. Step 2: Convert to fraction form
    34,852,229.80/52,290,786.30 = 14,663,660.20/x
  3. Step 3: Cross multiply
    34,852,229.80x = 52,290,786.30 × 14,663,660.20
  4. Step 4: Simplify right side
    34,852,229.80x = 766,774,321,894,015.12
  5. Step 5: Solve for x
    x = 766,774,321,894,015.12/34,852,229.80
  6. Step 6: Final answer
    x = 22,000,724.95

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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.