Home / 17,496,021.90-26,244,032.85-10,693,577.10

Finding the Fourth Proportional to 17,496,021.90, 26,244,032.85 and 10,693,577.10

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Solution

The fourth proportional to 17,496,021.90, 26,244,032.85 and 10,693,577.10 is: 16,040,365.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,021.90 : 26,244,032.85 = 10,693,577.10 : x
  2. Step 2: Convert to fraction form
    17,496,021.90/26,244,032.85 = 10,693,577.10/x
  3. Step 3: Cross multiply
    17,496,021.90x = 26,244,032.85 × 10,693,577.10
  4. Step 4: Simplify right side
    17,496,021.90x = 280,642,588,696,407.75
  5. Step 5: Solve for x
    x = 280,642,588,696,407.75/17,496,021.90
  6. Step 6: Final answer
    x = 16,040,365.65

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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.