Home / 325,406,250.08-449,088,320.48-184,302,571.76

Finding the Fourth Proportional to 325,406,250.08, 449,088,320.48 and 184,302,571.76

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Solution

The fourth proportional to 325,406,250.08, 449,088,320.48 and 184,302,571.76 is: 254,353,235.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,406,250.08 : 449,088,320.48 = 184,302,571.76 : x
  2. Step 2: Convert to fraction form
    325,406,250.08/449,088,320.48 = 184,302,571.76/x
  3. Step 3: Cross multiply
    325,406,250.08x = 449,088,320.48 × 184,302,571.76
  4. Step 4: Simplify right side
    325,406,250.08x = 82,768,132,411,843,072
  5. Step 5: Solve for x
    x = 82,768,132,411,843,072/325,406,250.08
  6. Step 6: Final answer
    x = 254,353,235.05

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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.