Home / 179,824,116.32-248,157,277.44-97,317,901.52

Finding the Fourth Proportional to 179,824,116.32, 248,157,277.44 and 97,317,901.52

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Solution

The fourth proportional to 179,824,116.32, 248,157,277.44 and 97,317,901.52 is: 134,298,702.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,824,116.32 : 248,157,277.44 = 97,317,901.52 : x
  2. Step 2: Convert to fraction form
    179,824,116.32/248,157,277.44 = 97,317,901.52/x
  3. Step 3: Cross multiply
    179,824,116.32x = 248,157,277.44 × 97,317,901.52
  4. Step 4: Simplify right side
    179,824,116.32x = 24,150,145,487,377,236
  5. Step 5: Solve for x
    x = 24,150,145,487,377,236/179,824,116.32
  6. Step 6: Final answer
    x = 134,298,702.43

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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.