Home / 33,589,154,788.91-46,352,720,342.92-18,347,240,759.26

Finding the Fourth Proportional to 33,589,154,788.91, 46,352,720,342.92 and 18,347,240,759.26

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Solution

The fourth proportional to 33,589,154,788.91, 46,352,720,342.92 and 18,347,240,759.26 is: 25,319,021,134.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,589,154,788.91 : 46,352,720,342.92 = 18,347,240,759.26 : x
  2. Step 2: Convert to fraction form
    33,589,154,788.91/46,352,720,342.92 = 18,347,240,759.26/x
  3. Step 3: Cross multiply
    33,589,154,788.91x = 46,352,720,342.92 × 18,347,240,759.26
  4. Step 4: Simplify right side
    33,589,154,788.91x = 850,444,519,977,878,552,576
  5. Step 5: Solve for x
    x = 850,444,519,977,878,552,576/33,589,154,788.91
  6. Step 6: Final answer
    x = 25,319,021,134.13

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1.5x scale

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.