Home / 34,271,998.80-51,407,998.20-15,092,883.60

Finding the Fourth Proportional to 34,271,998.80, 51,407,998.20 and 15,092,883.60

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Solution

The fourth proportional to 34,271,998.80, 51,407,998.20 and 15,092,883.60 is: 22,639,325.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,271,998.80 : 51,407,998.20 = 15,092,883.60 : x
  2. Step 2: Convert to fraction form
    34,271,998.80/51,407,998.20 = 15,092,883.60/x
  3. Step 3: Cross multiply
    34,271,998.80x = 51,407,998.20 × 15,092,883.60
  4. Step 4: Simplify right side
    34,271,998.80x = 775,894,932,941,609.50
  5. Step 5: Solve for x
    x = 775,894,932,941,609.50/34,271,998.80
  6. Step 6: Final answer
    x = 22,639,325.40

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1.5x scale

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.