Home / 23,823,088.88-35,717,211.84-7,639,828.34

Finding the Fourth Proportional to 23,823,088.88, 35,717,211.84 and 7,639,828.34

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Solution

The fourth proportional to 23,823,088.88, 35,717,211.84 and 7,639,828.34 is: 11,454,155.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,823,088.88 : 35,717,211.84 = 7,639,828.34 : x
  2. Step 2: Convert to fraction form
    23,823,088.88/35,717,211.84 = 7,639,828.34/x
  3. Step 3: Cross multiply
    23,823,088.88x = 35,717,211.84 × 7,639,828.34
  4. Step 4: Simplify right side
    23,823,088.88x = 272,873,367,241,015.56
  5. Step 5: Solve for x
    x = 272,873,367,241,015.56/23,823,088.88
  6. Step 6: Final answer
    x = 11,454,155.61

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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.