Home / 11,349,476.02-17,024,101.83-5,199,713.28

Finding the Fourth Proportional to 11,349,476.02, 17,024,101.83 and 5,199,713.28

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Solution

The fourth proportional to 11,349,476.02, 17,024,101.83 and 5,199,713.28 is: 7,799,518.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,349,476.02 : 17,024,101.83 = 5,199,713.28 : x
  2. Step 2: Convert to fraction form
    11,349,476.02/17,024,101.83 = 5,199,713.28/x
  3. Step 3: Cross multiply
    11,349,476.02x = 17,024,101.83 × 5,199,713.28
  4. Step 4: Simplify right side
    11,349,476.02x = 88,520,448,365,523.30
  5. Step 5: Solve for x
    x = 88,520,448,365,523.30/11,349,476.02
  6. Step 6: Final answer
    x = 7,799,518.52

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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.