Home / 29,568,006.80-44,352,010.20-16,827,808.40

Finding the Fourth Proportional to 29,568,006.80, 44,352,010.20 and 16,827,808.40

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Solution

The fourth proportional to 29,568,006.80, 44,352,010.20 and 16,827,808.40 is: 25,241,712.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,568,006.80 : 44,352,010.20 = 16,827,808.40 : x
  2. Step 2: Convert to fraction form
    29,568,006.80/44,352,010.20 = 16,827,808.40/x
  3. Step 3: Cross multiply
    29,568,006.80x = 44,352,010.20 × 16,827,808.40
  4. Step 4: Simplify right side
    29,568,006.80x = 746,347,129,800,445.62
  5. Step 5: Solve for x
    x = 746,347,129,800,445.62/29,568,006.80
  6. Step 6: Final answer
    x = 25,241,712.60

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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.