Home / 16,714,066.72-23,058,273.68-11,548,460.24

Finding the Fourth Proportional to 16,714,066.72, 23,058,273.68 and 11,548,460.24

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Solution

The fourth proportional to 16,714,066.72, 23,058,273.68 and 11,548,460.24 is: 15,931,942.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,714,066.72 : 23,058,273.68 = 11,548,460.24 : x
  2. Step 2: Convert to fraction form
    16,714,066.72/23,058,273.68 = 11,548,460.24/x
  3. Step 3: Cross multiply
    16,714,066.72x = 23,058,273.68 × 11,548,460.24
  4. Step 4: Simplify right side
    16,714,066.72x = 266,287,556,796,518.50
  5. Step 5: Solve for x
    x = 266,287,556,796,518.50/16,714,066.72
  6. Step 6: Final answer
    x = 15,931,942.91

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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.