Home / 16,414,615.80-24,584,598.90-10,367,998.20

Finding the Fourth Proportional to 16,414,615.80, 24,584,598.90 and 10,367,998.20

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Solution

The fourth proportional to 16,414,615.80, 24,584,598.90 and 10,367,998.20 is: 15,528,421.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,414,615.80 : 24,584,598.90 = 10,367,998.20 : x
  2. Step 2: Convert to fraction form
    16,414,615.80/24,584,598.90 = 10,367,998.20/x
  3. Step 3: Cross multiply
    16,414,615.80x = 24,584,598.90 × 10,367,998.20
  4. Step 4: Simplify right side
    16,414,615.80x = 254,893,077,142,921.94
  5. Step 5: Solve for x
    x = 254,893,077,142,921.94/16,414,615.80
  6. Step 6: Final answer
    x = 15,528,421.76

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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.