Home / 17,413,598.01-26,120,314.40-4,459,723.23

Finding the Fourth Proportional to 17,413,598.01, 26,120,314.40 and 4,459,723.23

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Solution

The fourth proportional to 17,413,598.01, 26,120,314.40 and 4,459,723.23 is: 6,689,563.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,413,598.01 : 26,120,314.40 = 4,459,723.23 : x
  2. Step 2: Convert to fraction form
    17,413,598.01/26,120,314.40 = 4,459,723.23/x
  3. Step 3: Cross multiply
    17,413,598.01x = 26,120,314.40 × 4,459,723.23
  4. Step 4: Simplify right side
    17,413,598.01x = 116,489,372,882,284.91
  5. Step 5: Solve for x
    x = 116,489,372,882,284.91/17,413,598.01
  6. Step 6: Final answer
    x = 6,689,563.69

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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.