Home / 34,277,166.48-47,302,579.58-18,596,190.17

Finding the Fourth Proportional to 34,277,166.48, 47,302,579.58 and 18,596,190.17

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Solution

The fourth proportional to 34,277,166.48, 47,302,579.58 and 18,596,190.17 is: 25,662,791.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,277,166.48 : 47,302,579.58 = 18,596,190.17 : x
  2. Step 2: Convert to fraction form
    34,277,166.48/47,302,579.58 = 18,596,190.17/x
  3. Step 3: Cross multiply
    34,277,166.48x = 47,302,579.58 × 18,596,190.17
  4. Step 4: Simplify right side
    34,277,166.48x = 879,647,765,118,235.38
  5. Step 5: Solve for x
    x = 879,647,765,118,235.38/34,277,166.48
  6. Step 6: Final answer
    x = 25,662,791.17

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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.