Home / 176,190,456.64-264,014,059.56-94,320,199.12

Finding the Fourth Proportional to 176,190,456.64, 264,014,059.56 and 94,320,199.12

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Solution

The fourth proportional to 176,190,456.64, 264,014,059.56 and 94,320,199.12 is: 141,334,889.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,190,456.64 : 264,014,059.56 = 94,320,199.12 : x
  2. Step 2: Convert to fraction form
    176,190,456.64/264,014,059.56 = 94,320,199.12/x
  3. Step 3: Cross multiply
    176,190,456.64x = 264,014,059.56 × 94,320,199.12
  4. Step 4: Simplify right side
    176,190,456.64x = 24,901,858,668,178,740
  5. Step 5: Solve for x
    x = 24,901,858,668,178,740/176,190,456.64
  6. Step 6: Final answer
    x = 141,334,889.20

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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.