Home / 23,390,064.83-32,276,650.85-13,599,814.44

Finding the Fourth Proportional to 23,390,064.83, 32,276,650.85 and 13,599,814.44

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Solution

The fourth proportional to 23,390,064.83, 32,276,650.85 and 13,599,814.44 is: 18,766,791.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,390,064.83 : 32,276,650.85 = 13,599,814.44 : x
  2. Step 2: Convert to fraction form
    23,390,064.83/32,276,650.85 = 13,599,814.44/x
  3. Step 3: Cross multiply
    23,390,064.83x = 32,276,650.85 × 13,599,814.44
  4. Step 4: Simplify right side
    23,390,064.83x = 438,956,462,236,669.19
  5. Step 5: Solve for x
    x = 438,956,462,236,669.19/23,390,064.83
  6. Step 6: Final answer
    x = 18,766,791.18

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.