Home / 169,453,835.99-233,833,460.21-95,100,036.39

Finding the Fourth Proportional to 169,453,835.99, 233,833,460.21 and 95,100,036.39

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Solution

The fourth proportional to 169,453,835.99, 233,833,460.21 and 95,100,036.39 is: 131,230,847.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,453,835.99 : 233,833,460.21 = 95,100,036.39 : x
  2. Step 2: Convert to fraction form
    169,453,835.99/233,833,460.21 = 95,100,036.39/x
  3. Step 3: Cross multiply
    169,453,835.99x = 233,833,460.21 × 95,100,036.39
  4. Step 4: Simplify right side
    169,453,835.99x = 22,237,570,575,170,616
  5. Step 5: Solve for x
    x = 22,237,570,575,170,616/169,453,835.99
  6. Step 6: Final answer
    x = 131,230,847.89

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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.