Home / 17,037,406.08-23,511,442.32-9,302,424.48

Finding the Fourth Proportional to 17,037,406.08, 23,511,442.32 and 9,302,424.48

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Solution

The fourth proportional to 17,037,406.08, 23,511,442.32 and 9,302,424.48 is: 12,837,248.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,037,406.08 : 23,511,442.32 = 9,302,424.48 : x
  2. Step 2: Convert to fraction form
    17,037,406.08/23,511,442.32 = 9,302,424.48/x
  3. Step 3: Cross multiply
    17,037,406.08x = 23,511,442.32 × 9,302,424.48
  4. Step 4: Simplify right side
    17,037,406.08x = 218,713,416,597,676
  5. Step 5: Solve for x
    x = 218,713,416,597,676/17,037,406.08
  6. Step 6: Final answer
    x = 12,837,248.56

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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.