Home / 11,664,020.10-17,496,030.15-11,349,092.10

Finding the Fourth Proportional to 11,664,020.10, 17,496,030.15 and 11,349,092.10

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Solution

The fourth proportional to 11,664,020.10, 17,496,030.15 and 11,349,092.10 is: 17,023,638.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,664,020.10 : 17,496,030.15 = 11,349,092.10 : x
  2. Step 2: Convert to fraction form
    11,664,020.10/17,496,030.15 = 11,349,092.10/x
  3. Step 3: Cross multiply
    11,664,020.10x = 17,496,030.15 × 11,349,092.10
  4. Step 4: Simplify right side
    11,664,020.10x = 198,564,057,556,726.78
  5. Step 5: Solve for x
    x = 198,564,057,556,726.78/11,664,020.10
  6. Step 6: Final answer
    x = 17,023,638.15

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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.