Home / 17,339,322.38-23,928,266.70-9,604,865.66

Finding the Fourth Proportional to 17,339,322.38, 23,928,266.70 and 9,604,865.66

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Solution

The fourth proportional to 17,339,322.38, 23,928,266.70 and 9,604,865.66 is: 13,254,715.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,339,322.38 : 23,928,266.70 = 9,604,865.66 : x
  2. Step 2: Convert to fraction form
    17,339,322.38/23,928,266.70 = 9,604,865.66/x
  3. Step 3: Cross multiply
    17,339,322.38x = 23,928,266.70 × 9,604,865.66
  4. Step 4: Simplify right side
    17,339,322.38x = 229,827,787,010,510.16
  5. Step 5: Solve for x
    x = 229,827,787,010,510.16/17,339,322.38
  6. Step 6: Final answer
    x = 13,254,715.61

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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.