Home / 63,760,991.72-95,541,842.37-44,368,107.60

Finding the Fourth Proportional to 63,760,991.72, 95,541,842.37 and 44,368,107.60

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Solution

The fourth proportional to 63,760,991.72, 95,541,842.37 and 44,368,107.60 is: 66,482,823.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,760,991.72 : 95,541,842.37 = 44,368,107.60 : x
  2. Step 2: Convert to fraction form
    63,760,991.72/95,541,842.37 = 44,368,107.60/x
  3. Step 3: Cross multiply
    63,760,991.72x = 95,541,842.37 × 44,368,107.60
  4. Step 4: Simplify right side
    63,760,991.72x = 4,239,010,742,574,399.50
  5. Step 5: Solve for x
    x = 4,239,010,742,574,399.50/63,760,991.72
  6. Step 6: Final answer
    x = 66,482,823.25

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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.