Home / 17,035,951.18-25,553,981.34-4,256,457.24

Finding the Fourth Proportional to 17,035,951.18, 25,553,981.34 and 4,256,457.24

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Solution

The fourth proportional to 17,035,951.18, 25,553,981.34 and 4,256,457.24 is: 6,384,699.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,035,951.18 : 25,553,981.34 = 4,256,457.24 : x
  2. Step 2: Convert to fraction form
    17,035,951.18/25,553,981.34 = 4,256,457.24/x
  3. Step 3: Cross multiply
    17,035,951.18x = 25,553,981.34 × 4,256,457.24
  4. Step 4: Simplify right side
    17,035,951.18x = 108,769,428,885,467.91
  5. Step 5: Solve for x
    x = 108,769,428,885,467.91/17,035,951.18
  6. Step 6: Final answer
    x = 6,384,699.49

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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.