Home / 9,223,556.20-13,835,334.30-6,200,247.40

Finding the Fourth Proportional to 9,223,556.20, 13,835,334.30 and 6,200,247.40

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Solution

The fourth proportional to 9,223,556.20, 13,835,334.30 and 6,200,247.40 is: 9,300,371.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,223,556.20 : 13,835,334.30 = 6,200,247.40 : x
  2. Step 2: Convert to fraction form
    9,223,556.20/13,835,334.30 = 6,200,247.40/x
  3. Step 3: Cross multiply
    9,223,556.20x = 13,835,334.30 × 6,200,247.40
  4. Step 4: Simplify right side
    9,223,556.20x = 85,782,495,521,705.83
  5. Step 5: Solve for x
    x = 85,782,495,521,705.83/9,223,556.20
  6. Step 6: Final answer
    x = 9,300,371.10

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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.