Home / 43,682,984.10-60,294,508.65-25,354,174.50

Finding the Fourth Proportional to 43,682,984.10, 60,294,508.65 and 25,354,174.50

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Solution

The fourth proportional to 43,682,984.10, 60,294,508.65 and 25,354,174.50 is: 34,995,720.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,682,984.10 : 60,294,508.65 = 25,354,174.50 : x
  2. Step 2: Convert to fraction form
    43,682,984.10/60,294,508.65 = 25,354,174.50/x
  3. Step 3: Cross multiply
    43,682,984.10x = 60,294,508.65 × 25,354,174.50
  4. Step 4: Simplify right side
    43,682,984.10x = 1,528,717,493,703,859.50
  5. Step 5: Solve for x
    x = 1,528,717,493,703,859.50/43,682,984.10
  6. Step 6: Final answer
    x = 34,995,720.31

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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.