Home / 14,969,231.80-22,464,345.30-9,590,961.40

Finding the Fourth Proportional to 14,969,231.80, 22,464,345.30 and 9,590,961.40

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Solution

The fourth proportional to 14,969,231.80, 22,464,345.30 and 9,590,961.40 is: 14,393,168.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,969,231.80 : 22,464,345.30 = 9,590,961.40 : x
  2. Step 2: Convert to fraction form
    14,969,231.80/22,464,345.30 = 9,590,961.40/x
  3. Step 3: Cross multiply
    14,969,231.80x = 22,464,345.30 × 9,590,961.40
  4. Step 4: Simplify right side
    14,969,231.80x = 215,454,668,648,571.44
  5. Step 5: Solve for x
    x = 215,454,668,648,571.44/14,969,231.80
  6. Step 6: Final answer
    x = 14,393,168.03

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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.