Home / 34,891,543.98-52,345,121.85-10,632,369.49

Finding the Fourth Proportional to 34,891,543.98, 52,345,121.85 and 10,632,369.49

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Solution

The fourth proportional to 34,891,543.98, 52,345,121.85 and 10,632,369.49 is: 15,950,932.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,891,543.98 : 52,345,121.85 = 10,632,369.49 : x
  2. Step 2: Convert to fraction form
    34,891,543.98/52,345,121.85 = 10,632,369.49/x
  3. Step 3: Cross multiply
    34,891,543.98x = 52,345,121.85 × 10,632,369.49
  4. Step 4: Simplify right side
    34,891,543.98x = 556,552,676,377,409.62
  5. Step 5: Solve for x
    x = 556,552,676,377,409.62/34,891,543.98
  6. Step 6: Final answer
    x = 15,950,932.89

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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.