Home / 22,684,920.60-34,027,380.90-22,386,322.20

Finding the Fourth Proportional to 22,684,920.60, 34,027,380.90 and 22,386,322.20

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Solution

The fourth proportional to 22,684,920.60, 34,027,380.90 and 22,386,322.20 is: 33,579,483.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,684,920.60 : 34,027,380.90 = 22,386,322.20 : x
  2. Step 2: Convert to fraction form
    22,684,920.60/34,027,380.90 = 22,386,322.20/x
  3. Step 3: Cross multiply
    22,684,920.60x = 34,027,380.90 × 22,386,322.20
  4. Step 4: Simplify right side
    22,684,920.60x = 761,747,912,449,525.88
  5. Step 5: Solve for x
    x = 761,747,912,449,525.88/22,684,920.60
  6. Step 6: Final answer
    x = 33,579,483.30

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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.