Home / 14,570,236.21-21,851,546.10-4,332,338.83

Finding the Fourth Proportional to 14,570,236.21, 21,851,546.10 and 4,332,338.83

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Solution

The fourth proportional to 14,570,236.21, 21,851,546.10 and 4,332,338.83 is: 6,497,375.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,570,236.21 : 21,851,546.10 = 4,332,338.83 : x
  2. Step 2: Convert to fraction form
    14,570,236.21/21,851,546.10 = 4,332,338.83/x
  3. Step 3: Cross multiply
    14,570,236.21x = 21,851,546.10 × 4,332,338.83
  4. Step 4: Simplify right side
    14,570,236.21x = 94,668,301,664,565.08
  5. Step 5: Solve for x
    x = 94,668,301,664,565.08/14,570,236.21
  6. Step 6: Final answer
    x = 6,497,375.90

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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.