Home / 58,046,805.14-87,082,804.83-17,656,239.38

Finding the Fourth Proportional to 58,046,805.14, 87,082,804.83 and 17,656,239.38

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Solution

The fourth proportional to 58,046,805.14, 87,082,804.83 and 17,656,239.38 is: 26,488,190.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,046,805.14 : 87,082,804.83 = 17,656,239.38 : x
  2. Step 2: Convert to fraction form
    58,046,805.14/87,082,804.83 = 17,656,239.38/x
  3. Step 3: Cross multiply
    58,046,805.14x = 87,082,804.83 × 17,656,239.38
  4. Step 4: Simplify right side
    58,046,805.14x = 1,537,554,847,524,886.25
  5. Step 5: Solve for x
    x = 1,537,554,847,524,886.25/58,046,805.14
  6. Step 6: Final answer
    x = 26,488,190.76

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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.