Home / 23,373,297.28-32,275,832.32-14,567,776.48

Finding the Fourth Proportional to 23,373,297.28, 32,275,832.32 and 14,567,776.48

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Solution

The fourth proportional to 23,373,297.28, 32,275,832.32 and 14,567,776.48 is: 20,116,421.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,373,297.28 : 32,275,832.32 = 14,567,776.48 : x
  2. Step 2: Convert to fraction form
    23,373,297.28/32,275,832.32 = 14,567,776.48/x
  3. Step 3: Cross multiply
    23,373,297.28x = 32,275,832.32 × 14,567,776.48
  4. Step 4: Simplify right side
    23,373,297.28x = 470,187,110,943,719.88
  5. Step 5: Solve for x
    x = 470,187,110,943,719.88/23,373,297.28
  6. Step 6: Final answer
    x = 20,116,421.97

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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.