Home / 15,946,097.00-23,899,713.31-8,265,507.45

Finding the Fourth Proportional to 15,946,097.00, 23,899,713.31 and 8,265,507.45

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Solution

The fourth proportional to 15,946,097.00, 23,899,713.31 and 8,265,507.45 is: 12,388,188.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,946,097.00 : 23,899,713.31 = 8,265,507.45 : x
  2. Step 2: Convert to fraction form
    15,946,097.00/23,899,713.31 = 8,265,507.45/x
  3. Step 3: Cross multiply
    15,946,097.00x = 23,899,713.31 × 8,265,507.45
  4. Step 4: Simplify right side
    15,946,097.00x = 197,543,258,445,422.78
  5. Step 5: Solve for x
    x = 197,543,258,445,422.78/15,946,097.00
  6. Step 6: Final answer
    x = 12,388,188.69

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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.