Home / 17,589,613.60-26,384,420.40-6,231,210.40

Finding the Fourth Proportional to 17,589,613.60, 26,384,420.40 and 6,231,210.40

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Solution

The fourth proportional to 17,589,613.60, 26,384,420.40 and 6,231,210.40 is: 9,346,815.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,589,613.60 : 26,384,420.40 = 6,231,210.40 : x
  2. Step 2: Convert to fraction form
    17,589,613.60/26,384,420.40 = 6,231,210.40/x
  3. Step 3: Cross multiply
    17,589,613.60x = 26,384,420.40 × 6,231,210.40
  4. Step 4: Simplify right side
    17,589,613.60x = 164,406,874,794,452.16
  5. Step 5: Solve for x
    x = 164,406,874,794,452.16/17,589,613.60
  6. Step 6: Final answer
    x = 9,346,815.60

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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.