Home / 325,406,333.67-449,088,435.21-184,302,655.32

Finding the Fourth Proportional to 325,406,333.67, 449,088,435.21 and 184,302,655.32

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Solution

The fourth proportional to 325,406,333.67, 449,088,435.21 and 184,302,655.32 is: 254,353,350.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,406,333.67 : 449,088,435.21 = 184,302,655.32 : x
  2. Step 2: Convert to fraction form
    325,406,333.67/449,088,435.21 = 184,302,655.32/x
  3. Step 3: Cross multiply
    325,406,333.67x = 449,088,435.21 × 184,302,655.32
  4. Step 4: Simplify right side
    325,406,333.67x = 82,768,191,083,782,672
  5. Step 5: Solve for x
    x = 82,768,191,083,782,672/325,406,333.67
  6. Step 6: Final answer
    x = 254,353,350.01

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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.