Home / 29,377,849.80-44,054,333.10-14,236,422.60

Finding the Fourth Proportional to 29,377,849.80, 44,054,333.10 and 14,236,422.60

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Solution

The fourth proportional to 29,377,849.80, 44,054,333.10 and 14,236,422.60 is: 21,348,604.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,377,849.80 : 44,054,333.10 = 14,236,422.60 : x
  2. Step 2: Convert to fraction form
    29,377,849.80/44,054,333.10 = 14,236,422.60/x
  3. Step 3: Cross multiply
    29,377,849.80x = 44,054,333.10 × 14,236,422.60
  4. Step 4: Simplify right side
    29,377,849.80x = 627,176,103,372,768.12
  5. Step 5: Solve for x
    x = 627,176,103,372,768.12/29,377,849.80
  6. Step 6: Final answer
    x = 21,348,604.74

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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.