Home / 29,622,059.29-44,417,112.60-13,439,180.87

Finding the Fourth Proportional to 29,622,059.29, 44,417,112.60 and 13,439,180.87

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Solution

The fourth proportional to 29,622,059.29, 44,417,112.60 and 13,439,180.87 is: 20,151,523.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,622,059.29 : 44,417,112.60 = 13,439,180.87 : x
  2. Step 2: Convert to fraction form
    29,622,059.29/44,417,112.60 = 13,439,180.87/x
  3. Step 3: Cross multiply
    29,622,059.29x = 44,417,112.60 × 13,439,180.87
  4. Step 4: Simplify right side
    29,622,059.29x = 596,929,609,887,360
  5. Step 5: Solve for x
    x = 596,929,609,887,360/29,622,059.29
  6. Step 6: Final answer
    x = 20,151,523.03

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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.