Home / 14,971,161.30-22,467,239.55-9,592,890.90

Finding the Fourth Proportional to 14,971,161.30, 22,467,239.55 and 9,592,890.90

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Solution

The fourth proportional to 14,971,161.30, 22,467,239.55 and 9,592,890.90 is: 14,396,062.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,971,161.30 : 22,467,239.55 = 9,592,890.90 : x
  2. Step 2: Convert to fraction form
    14,971,161.30/22,467,239.55 = 9,592,890.90/x
  3. Step 3: Cross multiply
    14,971,161.30x = 22,467,239.55 × 9,592,890.90
  4. Step 4: Simplify right side
    14,971,161.30x = 215,525,777,827,315.12
  5. Step 5: Solve for x
    x = 215,525,777,827,315.12/14,971,161.30
  6. Step 6: Final answer
    x = 14,396,062.77

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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.