Home / 325,406,219.96-449,088,278.78-184,302,541.64

Finding the Fourth Proportional to 325,406,219.96, 449,088,278.78 and 184,302,541.64

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Solution

The fourth proportional to 325,406,219.96, 449,088,278.78 and 184,302,541.64 is: 254,353,193.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,406,219.96 : 449,088,278.78 = 184,302,541.64 : x
  2. Step 2: Convert to fraction form
    325,406,219.96/449,088,278.78 = 184,302,541.64/x
  3. Step 3: Cross multiply
    325,406,219.96x = 449,088,278.78 × 184,302,541.64
  4. Step 4: Simplify right side
    325,406,219.96x = 82,768,111,198,102,192
  5. Step 5: Solve for x
    x = 82,768,111,198,102,192/325,406,219.96
  6. Step 6: Final answer
    x = 254,353,193.40

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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.