Home / 75,593,654.46-113,399,835.93-27,076,713.66

Finding the Fourth Proportional to 75,593,654.46, 113,399,835.93 and 27,076,713.66

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Solution

The fourth proportional to 75,593,654.46, 113,399,835.93 and 27,076,713.66 is: 40,618,421.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,593,654.46 : 113,399,835.93 = 27,076,713.66 : x
  2. Step 2: Convert to fraction form
    75,593,654.46/113,399,835.93 = 27,076,713.66/x
  3. Step 3: Cross multiply
    75,593,654.46x = 113,399,835.93 × 27,076,713.66
  4. Step 4: Simplify right side
    75,593,654.46x = 3,070,494,886,567,590
  5. Step 5: Solve for x
    x = 3,070,494,886,567,590/75,593,654.46
  6. Step 6: Final answer
    x = 40,618,421.06

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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.