Home / 237,437,776.06-327,664,162.03-131,598,024.58

Finding the Fourth Proportional to 237,437,776.06, 327,664,162.03 and 131,598,024.58

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Solution

The fourth proportional to 237,437,776.06, 327,664,162.03 and 131,598,024.58 is: 181,605,291.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,437,776.06 : 327,664,162.03 = 131,598,024.58 : x
  2. Step 2: Convert to fraction form
    237,437,776.06/327,664,162.03 = 131,598,024.58/x
  3. Step 3: Cross multiply
    237,437,776.06x = 327,664,162.03 × 131,598,024.58
  4. Step 4: Simplify right side
    237,437,776.06x = 43,119,956,447,170,720
  5. Step 5: Solve for x
    x = 43,119,956,447,170,720/237,437,776.06
  6. Step 6: Final answer
    x = 181,605,291.13

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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.