Home / 14,901,061.64-22,451,164.91-13,463,416.04

Finding the Fourth Proportional to 14,901,061.64, 22,451,164.91 and 13,463,416.04

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Solution

The fourth proportional to 14,901,061.64, 22,451,164.91 and 13,463,416.04 is: 20,285,089.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,901,061.64 : 22,451,164.91 = 13,463,416.04 : x
  2. Step 2: Convert to fraction form
    14,901,061.64/22,451,164.91 = 13,463,416.04/x
  3. Step 3: Cross multiply
    14,901,061.64x = 22,451,164.91 × 13,463,416.04
  4. Step 4: Simplify right side
    14,901,061.64x = 302,269,373,765,979.12
  5. Step 5: Solve for x
    x = 302,269,373,765,979.12/14,901,061.64
  6. Step 6: Final answer
    x = 20,285,089.82

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.