Home / 30,092,245.86-41,526,596.73-17,703,137.13

Finding the Fourth Proportional to 30,092,245.86, 41,526,596.73 and 17,703,137.13

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Solution

The fourth proportional to 30,092,245.86, 41,526,596.73 and 17,703,137.13 is: 24,429,915.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,092,245.86 : 41,526,596.73 = 17,703,137.13 : x
  2. Step 2: Convert to fraction form
    30,092,245.86/41,526,596.73 = 17,703,137.13/x
  3. Step 3: Cross multiply
    30,092,245.86x = 41,526,596.73 × 17,703,137.13
  4. Step 4: Simplify right side
    30,092,245.86x = 735,151,036,453,399.50
  5. Step 5: Solve for x
    x = 735,151,036,453,399.50/30,092,245.86
  6. Step 6: Final answer
    x = 24,429,915.93

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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.