Home / 17,386,218.80-26,082,827.40-6,024,316.40

Finding the Fourth Proportional to 17,386,218.80, 26,082,827.40 and 6,024,316.40

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Solution

The fourth proportional to 17,386,218.80, 26,082,827.40 and 6,024,316.40 is: 9,037,687.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,386,218.80 : 26,082,827.40 = 6,024,316.40 : x
  2. Step 2: Convert to fraction form
    17,386,218.80/26,082,827.40 = 6,024,316.40/x
  3. Step 3: Cross multiply
    17,386,218.80x = 26,082,827.40 × 6,024,316.40
  4. Step 4: Simplify right side
    17,386,218.80x = 157,131,204,864,189.38
  5. Step 5: Solve for x
    x = 157,131,204,864,189.38/17,386,218.80
  6. Step 6: Final answer
    x = 9,037,687.07

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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.