Home / 174,776,206.16-262,135,080-64,089,003.30

Finding the Fourth Proportional to 174,776,206.16, 262,135,080 and 64,089,003.30

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Solution

The fourth proportional to 174,776,206.16, 262,135,080 and 64,089,003.30 is: 96,122,786.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,776,206.16 : 262,135,080 = 64,089,003.30 : x
  2. Step 2: Convert to fraction form
    174,776,206.16/262,135,080 = 64,089,003.30/x
  3. Step 3: Cross multiply
    174,776,206.16x = 262,135,080 × 64,089,003.30
  4. Step 4: Simplify right side
    174,776,206.16x = 16,799,976,007,165,764
  5. Step 5: Solve for x
    x = 16,799,976,007,165,764/174,776,206.16
  6. Step 6: Final answer
    x = 96,122,786.83

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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.