Home / 17,082,567.76-23,552,559.65-14,257,669.74

Finding the Fourth Proportional to 17,082,567.76, 23,552,559.65 and 14,257,669.74

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Solution

The fourth proportional to 17,082,567.76, 23,552,559.65 and 14,257,669.74 is: 19,657,736.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,082,567.76 : 23,552,559.65 = 14,257,669.74 : x
  2. Step 2: Convert to fraction form
    17,082,567.76/23,552,559.65 = 14,257,669.74/x
  3. Step 3: Cross multiply
    17,082,567.76x = 23,552,559.65 × 14,257,669.74
  4. Step 4: Simplify right side
    17,082,567.76x = 335,804,616,950,061.62
  5. Step 5: Solve for x
    x = 335,804,616,950,061.62/17,082,567.76
  6. Step 6: Final answer
    x = 19,657,736.57

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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.