Home / 179,809,888.44-248,137,644.78-97,303,672.92

Finding the Fourth Proportional to 179,809,888.44, 248,137,644.78 and 97,303,672.92

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Solution

The fourth proportional to 179,809,888.44, 248,137,644.78 and 97,303,672.92 is: 134,279,067.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,809,888.44 : 248,137,644.78 = 97,303,672.92 : x
  2. Step 2: Convert to fraction form
    179,809,888.44/248,137,644.78 = 97,303,672.92/x
  3. Step 3: Cross multiply
    179,809,888.44x = 248,137,644.78 × 97,303,672.92
  4. Step 4: Simplify right side
    179,809,888.44x = 24,144,704,226,812,264
  5. Step 5: Solve for x
    x = 24,144,704,226,812,264/179,809,888.44
  6. Step 6: Final answer
    x = 134,279,067.94

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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.