Home / 29,579,986.23-44,372,269.82-9,884,181.34

Finding the Fourth Proportional to 29,579,986.23, 44,372,269.82 and 9,884,181.34

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Solution

The fourth proportional to 29,579,986.23, 44,372,269.82 and 9,884,181.34 is: 14,827,037.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,579,986.23 : 44,372,269.82 = 9,884,181.34 : x
  2. Step 2: Convert to fraction form
    29,579,986.23/44,372,269.82 = 9,884,181.34/x
  3. Step 3: Cross multiply
    29,579,986.23x = 44,372,269.82 × 9,884,181.34
  4. Step 4: Simplify right side
    29,579,986.23x = 438,583,561,368,289.12
  5. Step 5: Solve for x
    x = 438,583,561,368,289.12/29,579,986.23
  6. Step 6: Final answer
    x = 14,827,037.37

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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.