Home / 9,874,427.52-14,811,968.32-3,397,440.32

Finding the Fourth Proportional to 9,874,427.52, 14,811,968.32 and 3,397,440.32

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Solution

The fourth proportional to 9,874,427.52, 14,811,968.32 and 3,397,440.32 is: 5,096,273.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,874,427.52 : 14,811,968.32 = 3,397,440.32 : x
  2. Step 2: Convert to fraction form
    9,874,427.52/14,811,968.32 = 3,397,440.32/x
  3. Step 3: Cross multiply
    9,874,427.52x = 14,811,968.32 × 3,397,440.32
  4. Step 4: Simplify right side
    9,874,427.52x = 50,322,778,388,930.66
  5. Step 5: Solve for x
    x = 50,322,778,388,930.66/9,874,427.52
  6. Step 6: Final answer
    x = 5,096,273.00

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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.