Home / 29,352,537.14-43,990,504.58-16,398,164.54

Finding the Fourth Proportional to 29,352,537.14, 43,990,504.58 and 16,398,164.54

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Solution

The fourth proportional to 29,352,537.14, 43,990,504.58 and 16,398,164.54 is: 24,575,849.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,352,537.14 : 43,990,504.58 = 16,398,164.54 : x
  2. Step 2: Convert to fraction form
    29,352,537.14/43,990,504.58 = 16,398,164.54/x
  3. Step 3: Cross multiply
    29,352,537.14x = 43,990,504.58 × 16,398,164.54
  4. Step 4: Simplify right side
    29,352,537.14x = 721,363,532,121,506.50
  5. Step 5: Solve for x
    x = 721,363,532,121,506.50/29,352,537.14
  6. Step 6: Final answer
    x = 24,575,849.40

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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.