Home / 41,505,347.08-62,208,488.56-19,317,633

Finding the Fourth Proportional to 41,505,347.08, 62,208,488.56 and 19,317,633

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Solution

The fourth proportional to 41,505,347.08, 62,208,488.56 and 19,317,633 is: 28,953,396.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,505,347.08 : 62,208,488.56 = 19,317,633 : x
  2. Step 2: Convert to fraction form
    41,505,347.08/62,208,488.56 = 19,317,633/x
  3. Step 3: Cross multiply
    41,505,347.08x = 62,208,488.56 × 19,317,633
  4. Step 4: Simplify right side
    41,505,347.08x = 1,201,720,751,486,778.50
  5. Step 5: Solve for x
    x = 1,201,720,751,486,778.50/41,505,347.08
  6. Step 6: Final answer
    x = 28,953,396.03

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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.