Home / 14,322,001.06-21,482,791.23-3,539,301.67

Finding the Fourth Proportional to 14,322,001.06, 21,482,791.23 and 3,539,301.67

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Solution

The fourth proportional to 14,322,001.06, 21,482,791.23 and 3,539,301.67 is: 5,308,900.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,322,001.06 : 21,482,791.23 = 3,539,301.67 : x
  2. Step 2: Convert to fraction form
    14,322,001.06/21,482,791.23 = 3,539,301.67/x
  3. Step 3: Cross multiply
    14,322,001.06x = 21,482,791.23 × 3,539,301.67
  4. Step 4: Simplify right side
    14,322,001.06x = 76,034,078,876,600.36
  5. Step 5: Solve for x
    x = 76,034,078,876,600.36/14,322,001.06
  6. Step 6: Final answer
    x = 5,308,900.52

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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.