Home / 17,745,617.16-24,489,025.48-9,596,855.16

Finding the Fourth Proportional to 17,745,617.16, 24,489,025.48 and 9,596,855.16

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Solution

The fourth proportional to 17,745,617.16, 24,489,025.48 and 9,596,855.16 is: 13,243,700.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,745,617.16 : 24,489,025.48 = 9,596,855.16 : x
  2. Step 2: Convert to fraction form
    17,745,617.16/24,489,025.48 = 9,596,855.16/x
  3. Step 3: Cross multiply
    17,745,617.16x = 24,489,025.48 × 9,596,855.16
  4. Step 4: Simplify right side
    17,745,617.16x = 235,017,630,541,109.50
  5. Step 5: Solve for x
    x = 235,017,630,541,109.50/17,745,617.16
  6. Step 6: Final answer
    x = 13,243,700.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.