Home / 230,499,187.65-345,749,367.11-94,184,571.15

Finding the Fourth Proportional to 230,499,187.65, 345,749,367.11 and 94,184,571.15

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Solution

The fourth proportional to 230,499,187.65, 345,749,367.11 and 94,184,571.15 is: 141,277,096.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    230,499,187.65 : 345,749,367.11 = 94,184,571.15 : x
  2. Step 2: Convert to fraction form
    230,499,187.65/345,749,367.11 = 94,184,571.15/x
  3. Step 3: Cross multiply
    230,499,187.65x = 345,749,367.11 × 94,184,571.15
  4. Step 4: Simplify right side
    230,499,187.65x = 32,564,255,866,168,344
  5. Step 5: Solve for x
    x = 32,564,255,866,168,344/230,499,187.65
  6. Step 6: Final answer
    x = 141,277,096.02

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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.