Home / 30,446,211.88-41,975,125.14-24,187,505.77

Finding the Fourth Proportional to 30,446,211.88, 41,975,125.14 and 24,187,505.77

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Solution

The fourth proportional to 30,446,211.88, 41,975,125.14 and 24,187,505.77 is: 33,346,466.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,446,211.88 : 41,975,125.14 = 24,187,505.77 : x
  2. Step 2: Convert to fraction form
    30,446,211.88/41,975,125.14 = 24,187,505.77/x
  3. Step 3: Cross multiply
    30,446,211.88x = 41,975,125.14 × 24,187,505.77
  4. Step 4: Simplify right side
    30,446,211.88x = 1,015,273,581,520,222
  5. Step 5: Solve for x
    x = 1,015,273,581,520,222/30,446,211.88
  6. Step 6: Final answer
    x = 33,346,466.40

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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.