Home / 17,476,502.70-26,214,754.05-11,429,885.10

Finding the Fourth Proportional to 17,476,502.70, 26,214,754.05 and 11,429,885.10

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Solution

The fourth proportional to 17,476,502.70, 26,214,754.05 and 11,429,885.10 is: 17,144,827.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,476,502.70 : 26,214,754.05 = 11,429,885.10 : x
  2. Step 2: Convert to fraction form
    17,476,502.70/26,214,754.05 = 11,429,885.10/x
  3. Step 3: Cross multiply
    17,476,502.70x = 26,214,754.05 × 11,429,885.10
  4. Step 4: Simplify right side
    17,476,502.70x = 299,631,626,716,259.62
  5. Step 5: Solve for x
    x = 299,631,626,716,259.62/17,476,502.70
  6. Step 6: Final answer
    x = 17,144,827.65

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Double scale
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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.