Home / 17,348,311.11-23,940,811.97-9,613,482.60

Finding the Fourth Proportional to 17,348,311.11, 23,940,811.97 and 9,613,482.60

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Solution

The fourth proportional to 17,348,311.11, 23,940,811.97 and 9,613,482.60 is: 13,266,685.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,348,311.11 : 23,940,811.97 = 9,613,482.60 : x
  2. Step 2: Convert to fraction form
    17,348,311.11/23,940,811.97 = 9,613,482.60/x
  3. Step 3: Cross multiply
    17,348,311.11x = 23,940,811.97 × 9,613,482.60
  4. Step 4: Simplify right side
    17,348,311.11x = 230,154,579,303,466.69
  5. Step 5: Solve for x
    x = 230,154,579,303,466.69/17,348,311.11
  6. Step 6: Final answer
    x = 13,266,685.03

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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.