Home / 23,555,445.75-35,333,176.82-7,382,651.85

Finding the Fourth Proportional to 23,555,445.75, 35,333,176.82 and 7,382,651.85

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Solution

The fourth proportional to 23,555,445.75, 35,333,176.82 and 7,382,651.85 is: 11,073,980.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,555,445.75 : 35,333,176.82 = 7,382,651.85 : x
  2. Step 2: Convert to fraction form
    23,555,445.75/35,333,176.82 = 7,382,651.85/x
  3. Step 3: Cross multiply
    23,555,445.75x = 35,333,176.82 × 7,382,651.85
  4. Step 4: Simplify right side
    23,555,445.75x = 260,852,543,179,636.81
  5. Step 5: Solve for x
    x = 260,852,543,179,636.81/23,555,445.75
  6. Step 6: Final answer
    x = 11,073,980.34

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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.