Home / 46,446,061.44-69,660,945.52-17,693,922.36

Finding the Fourth Proportional to 46,446,061.44, 69,660,945.52 and 17,693,922.36

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Solution

The fourth proportional to 46,446,061.44, 69,660,945.52 and 17,693,922.36 is: 26,537,780.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,446,061.44 : 69,660,945.52 = 17,693,922.36 : x
  2. Step 2: Convert to fraction form
    46,446,061.44/69,660,945.52 = 17,693,922.36/x
  3. Step 3: Cross multiply
    46,446,061.44x = 69,660,945.52 × 17,693,922.36
  4. Step 4: Simplify right side
    46,446,061.44x = 1,232,575,361,555,069.75
  5. Step 5: Solve for x
    x = 1,232,575,361,555,069.75/46,446,061.44
  6. Step 6: Final answer
    x = 26,537,780.03

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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.