Home / 179,824,166.71-248,157,346.95-97,317,951.46

Finding the Fourth Proportional to 179,824,166.71, 248,157,346.95 and 97,317,951.46

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Solution

The fourth proportional to 179,824,166.71, 248,157,346.95 and 97,317,951.46 is: 134,298,771.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,824,166.71 : 248,157,346.95 = 97,317,951.46 : x
  2. Step 2: Convert to fraction form
    179,824,166.71/248,157,346.95 = 97,317,951.46/x
  3. Step 3: Cross multiply
    179,824,166.71x = 248,157,346.95 × 97,317,951.46
  4. Step 4: Simplify right side
    179,824,166.71x = 24,150,164,644,302,084
  5. Step 5: Solve for x
    x = 24,150,164,644,302,084/179,824,166.71
  6. Step 6: Final answer
    x = 134,298,771.33

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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.