Home / 169,453,836.99-233,833,461.59-95,100,037.39

Finding the Fourth Proportional to 169,453,836.99, 233,833,461.59 and 95,100,037.39

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Solution

The fourth proportional to 169,453,836.99, 233,833,461.59 and 95,100,037.39 is: 131,230,849.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,453,836.99 : 233,833,461.59 = 95,100,037.39 : x
  2. Step 2: Convert to fraction form
    169,453,836.99/233,833,461.59 = 95,100,037.39/x
  3. Step 3: Cross multiply
    169,453,836.99x = 233,833,461.59 × 95,100,037.39
  4. Step 4: Simplify right side
    169,453,836.99x = 22,237,570,940,242,128
  5. Step 5: Solve for x
    x = 22,237,570,940,242,128/169,453,836.99
  6. Step 6: Final answer
    x = 131,230,849.27

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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.