Home / 54,548,937.04-75,293,274.36-32,242,586.80

Finding the Fourth Proportional to 54,548,937.04, 75,293,274.36 and 32,242,586.80

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Solution

The fourth proportional to 54,548,937.04, 75,293,274.36 and 32,242,586.80 is: 44,504,074.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,548,937.04 : 75,293,274.36 = 32,242,586.80 : x
  2. Step 2: Convert to fraction form
    54,548,937.04/75,293,274.36 = 32,242,586.80/x
  3. Step 3: Cross multiply
    54,548,937.04x = 75,293,274.36 × 32,242,586.80
  4. Step 4: Simplify right side
    54,548,937.04x = 2,427,649,934,008,514.50
  5. Step 5: Solve for x
    x = 2,427,649,934,008,514.50/54,548,937.04
  6. Step 6: Final answer
    x = 44,504,074.06

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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.