Home / 17,463,482.30-26,199,150.42-5,331,930.86

Finding the Fourth Proportional to 17,463,482.30, 26,199,150.42 and 5,331,930.86

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Solution

The fourth proportional to 17,463,482.30, 26,199,150.42 and 5,331,930.86 is: 7,999,095.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,463,482.30 : 26,199,150.42 = 5,331,930.86 : x
  2. Step 2: Convert to fraction form
    17,463,482.30/26,199,150.42 = 5,331,930.86/x
  3. Step 3: Cross multiply
    17,463,482.30x = 26,199,150.42 × 5,331,930.86
  4. Step 4: Simplify right side
    17,463,482.30x = 139,692,058,630,179.98
  5. Step 5: Solve for x
    x = 139,692,058,630,179.98/17,463,482.30
  6. Step 6: Final answer
    x = 7,999,095.27

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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.