Home / 34,820,881.22-47,969,764.16-24,347,299.72

Finding the Fourth Proportional to 34,820,881.22, 47,969,764.16 and 24,347,299.72

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Solution

The fourth proportional to 34,820,881.22, 47,969,764.16 and 24,347,299.72 is: 33,541,202.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,820,881.22 : 47,969,764.16 = 24,347,299.72 : x
  2. Step 2: Convert to fraction form
    34,820,881.22/47,969,764.16 = 24,347,299.72/x
  3. Step 3: Cross multiply
    34,820,881.22x = 47,969,764.16 × 24,347,299.72
  4. Step 4: Simplify right side
    34,820,881.22x = 1,167,934,225,621,409
  5. Step 5: Solve for x
    x = 1,167,934,225,621,409/34,820,881.22
  6. Step 6: Final answer
    x = 33,541,202.42

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Why These Related Problems?

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