Home / 15,946,094.10-23,899,708.97-8,265,504.56

Finding the Fourth Proportional to 15,946,094.10, 23,899,708.97 and 8,265,504.56

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Solution

The fourth proportional to 15,946,094.10, 23,899,708.97 and 8,265,504.56 is: 12,388,184.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,946,094.10 : 23,899,708.97 = 8,265,504.56 : x
  2. Step 2: Convert to fraction form
    15,946,094.10/23,899,708.97 = 8,265,504.56/x
  3. Step 3: Cross multiply
    15,946,094.10x = 23,899,708.97 × 8,265,504.56
  4. Step 4: Simplify right side
    15,946,094.10x = 197,543,153,313,381.81
  5. Step 5: Solve for x
    x = 197,543,153,313,381.81/15,946,094.10
  6. Step 6: Final answer
    x = 12,388,184.35

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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.