Home / 17,302,995.64-25,956,270.36-6,529,363.42

Finding the Fourth Proportional to 17,302,995.64, 25,956,270.36 and 6,529,363.42

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Solution

The fourth proportional to 17,302,995.64, 25,956,270.36 and 6,529,363.42 is: 9,794,715.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,302,995.64 : 25,956,270.36 = 6,529,363.42 : x
  2. Step 2: Convert to fraction form
    17,302,995.64/25,956,270.36 = 6,529,363.42/x
  3. Step 3: Cross multiply
    17,302,995.64x = 25,956,270.36 × 6,529,363.42
  4. Step 4: Simplify right side
    17,302,995.64x = 169,477,922,208,214.22
  5. Step 5: Solve for x
    x = 169,477,922,208,214.22/17,302,995.64
  6. Step 6: Final answer
    x = 9,794,715.65

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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.