Home / 34,668,443.90-52,002,665.85-26,102,402.30

Finding the Fourth Proportional to 34,668,443.90, 52,002,665.85 and 26,102,402.30

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Solution

The fourth proportional to 34,668,443.90, 52,002,665.85 and 26,102,402.30 is: 39,153,603.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,668,443.90 : 52,002,665.85 = 26,102,402.30 : x
  2. Step 2: Convert to fraction form
    34,668,443.90/52,002,665.85 = 26,102,402.30/x
  3. Step 3: Cross multiply
    34,668,443.90x = 52,002,665.85 × 26,102,402.30
  4. Step 4: Simplify right side
    34,668,443.90x = 1,357,394,504,689,171.50
  5. Step 5: Solve for x
    x = 1,357,394,504,689,171.50/34,668,443.90
  6. Step 6: Final answer
    x = 39,153,603.45

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Double scale
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Similar ratio
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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.