Home / 26,614,658.20-39,921,987.30-23,922,023.80

Finding the Fourth Proportional to 26,614,658.20, 39,921,987.30 and 23,922,023.80

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Solution

The fourth proportional to 26,614,658.20, 39,921,987.30 and 23,922,023.80 is: 35,883,035.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,614,658.20 : 39,921,987.30 = 23,922,023.80 : x
  2. Step 2: Convert to fraction form
    26,614,658.20/39,921,987.30 = 23,922,023.80/x
  3. Step 3: Cross multiply
    26,614,658.20x = 39,921,987.30 × 23,922,023.80
  4. Step 4: Simplify right side
    26,614,658.20x = 955,014,730,333,897.75
  5. Step 5: Solve for x
    x = 955,014,730,333,897.75/26,614,658.20
  6. Step 6: Final answer
    x = 35,883,035.70

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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.