Home / 22,684,234.60-34,026,351.90-22,385,636.20

Finding the Fourth Proportional to 22,684,234.60, 34,026,351.90 and 22,385,636.20

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Solution

The fourth proportional to 22,684,234.60, 34,026,351.90 and 22,385,636.20 is: 33,578,454.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,684,234.60 : 34,026,351.90 = 22,385,636.20 : x
  2. Step 2: Convert to fraction form
    22,684,234.60/34,026,351.90 = 22,385,636.20/x
  3. Step 3: Cross multiply
    22,684,234.60x = 34,026,351.90 × 22,385,636.20
  4. Step 4: Simplify right side
    22,684,234.60x = 761,701,534,846,578.75
  5. Step 5: Solve for x
    x = 761,701,534,846,578.75/22,684,234.60
  6. Step 6: Final answer
    x = 33,578,454.30

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Double scale
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Similar ratio
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1.5x scale

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.