Home / 179,824,166.69-248,157,347.00-97,317,951.44

Finding the Fourth Proportional to 179,824,166.69, 248,157,347.00 and 97,317,951.44

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Solution

The fourth proportional to 179,824,166.69, 248,157,347.00 and 97,317,951.44 is: 134,298,771.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,824,166.69 : 248,157,347.00 = 97,317,951.44 : x
  2. Step 2: Convert to fraction form
    179,824,166.69/248,157,347.00 = 97,317,951.44/x
  3. Step 3: Cross multiply
    179,824,166.69x = 248,157,347.00 × 97,317,951.44
  4. Step 4: Simplify right side
    179,824,166.69x = 24,150,164,643,097,856
  5. Step 5: Solve for x
    x = 24,150,164,643,097,856/179,824,166.69
  6. Step 6: Final answer
    x = 134,298,771.34

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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.