Home / 30,092,266.70-41,526,625.27-17,703,157.83

Finding the Fourth Proportional to 30,092,266.70, 41,526,625.27 and 17,703,157.83

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Solution

The fourth proportional to 30,092,266.70, 41,526,625.27 and 17,703,157.83 is: 24,429,944.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,092,266.70 : 41,526,625.27 = 17,703,157.83 : x
  2. Step 2: Convert to fraction form
    30,092,266.70/41,526,625.27 = 17,703,157.83/x
  3. Step 3: Cross multiply
    30,092,266.70x = 41,526,625.27 × 17,703,157.83
  4. Step 4: Simplify right side
    30,092,266.70x = 735,152,401,213,560.50
  5. Step 5: Solve for x
    x = 735,152,401,213,560.50/30,092,266.70
  6. Step 6: Final answer
    x = 24,429,944.37

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1.5x scale

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.