Home / 173,628,299.58-260,387,576.18-57,024,444.34

Finding the Fourth Proportional to 173,628,299.58, 260,387,576.18 and 57,024,444.34

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Solution

The fourth proportional to 173,628,299.58, 260,387,576.18 and 57,024,444.34 is: 85,518,644.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,628,299.58 : 260,387,576.18 = 57,024,444.34 : x
  2. Step 2: Convert to fraction form
    173,628,299.58/260,387,576.18 = 57,024,444.34/x
  3. Step 3: Cross multiply
    173,628,299.58x = 260,387,576.18 × 57,024,444.34
  4. Step 4: Simplify right side
    173,628,299.58x = 14,848,456,844,703,922
  5. Step 5: Solve for x
    x = 14,848,456,844,703,922/173,628,299.58
  6. Step 6: Final answer
    x = 85,518,644.60

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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.