Home / 33,970,605.04-50,919,253.27-16,678,695.88

Finding the Fourth Proportional to 33,970,605.04, 50,919,253.27 and 16,678,695.88

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Solution

The fourth proportional to 33,970,605.04, 50,919,253.27 and 16,678,695.88 is: 25,000,047.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,970,605.04 : 50,919,253.27 = 16,678,695.88 : x
  2. Step 2: Convert to fraction form
    33,970,605.04/50,919,253.27 = 16,678,695.88/x
  3. Step 3: Cross multiply
    33,970,605.04x = 50,919,253.27 × 16,678,695.88
  4. Step 4: Simplify right side
    33,970,605.04x = 849,266,739,727,025.62
  5. Step 5: Solve for x
    x = 849,266,739,727,025.62/33,970,605.04
  6. Step 6: Final answer
    x = 25,000,047.50

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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.