Home / 43,415,143.64-59,910,214.12-23,835,922.88

Finding the Fourth Proportional to 43,415,143.64, 59,910,214.12 and 23,835,922.88

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Solution

The fourth proportional to 43,415,143.64, 59,910,214.12 and 23,835,922.88 is: 32,892,099.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,415,143.64 : 59,910,214.12 = 23,835,922.88 : x
  2. Step 2: Convert to fraction form
    43,415,143.64/59,910,214.12 = 23,835,922.88/x
  3. Step 3: Cross multiply
    43,415,143.64x = 59,910,214.12 × 23,835,922.88
  4. Step 4: Simplify right side
    43,415,143.64x = 1,428,015,243,488,607
  5. Step 5: Solve for x
    x = 1,428,015,243,488,607/43,415,143.64
  6. Step 6: Final answer
    x = 32,892,099.94

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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.