Home / 24,194,415.40-36,291,623.10-19,995,375.40

Finding the Fourth Proportional to 24,194,415.40, 36,291,623.10 and 19,995,375.40

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Solution

The fourth proportional to 24,194,415.40, 36,291,623.10 and 19,995,375.40 is: 29,993,063.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,194,415.40 : 36,291,623.10 = 19,995,375.40 : x
  2. Step 2: Convert to fraction form
    24,194,415.40/36,291,623.10 = 19,995,375.40/x
  3. Step 3: Cross multiply
    24,194,415.40x = 36,291,623.10 × 19,995,375.40
  4. Step 4: Simplify right side
    24,194,415.40x = 725,664,627,759,811.75
  5. Step 5: Solve for x
    x = 725,664,627,759,811.75/24,194,415.40
  6. Step 6: Final answer
    x = 29,993,063.10

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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.