Home / 17,463,429.60-26,195,144.40-14,944,005.60

Finding the Fourth Proportional to 17,463,429.60, 26,195,144.40 and 14,944,005.60

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Solution

The fourth proportional to 17,463,429.60, 26,195,144.40 and 14,944,005.60 is: 22,416,008.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,463,429.60 : 26,195,144.40 = 14,944,005.60 : x
  2. Step 2: Convert to fraction form
    17,463,429.60/26,195,144.40 = 14,944,005.60/x
  3. Step 3: Cross multiply
    17,463,429.60x = 26,195,144.40 × 14,944,005.60
  4. Step 4: Simplify right side
    17,463,429.60x = 391,460,384,606,408.62
  5. Step 5: Solve for x
    x = 391,460,384,606,408.62/17,463,429.60
  6. Step 6: Final answer
    x = 22,416,008.40

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Double scale
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Similar ratio
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1.5x scale

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.