Home / 116,035,211.42-174,033,888.52-34,134,942.49

Finding the Fourth Proportional to 116,035,211.42, 174,033,888.52 and 34,134,942.49

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Solution

The fourth proportional to 116,035,211.42, 174,033,888.52 and 34,134,942.49 is: 51,196,845.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,035,211.42 : 174,033,888.52 = 34,134,942.49 : x
  2. Step 2: Convert to fraction form
    116,035,211.42/174,033,888.52 = 34,134,942.49/x
  3. Step 3: Cross multiply
    116,035,211.42x = 174,033,888.52 × 34,134,942.49
  4. Step 4: Simplify right side
    116,035,211.42x = 5,940,636,775,941,272
  5. Step 5: Solve for x
    x = 5,940,636,775,941,272/116,035,211.42
  6. Step 6: Final answer
    x = 51,196,845.36

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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.