Home / 119,310,230.99-178,965,554.07-37,435,392.56

Finding the Fourth Proportional to 119,310,230.99, 178,965,554.07 and 37,435,392.56

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Solution

The fourth proportional to 119,310,230.99, 178,965,554.07 and 37,435,392.56 is: 56,153,153.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,310,230.99 : 178,965,554.07 = 37,435,392.56 : x
  2. Step 2: Convert to fraction form
    119,310,230.99/178,965,554.07 = 37,435,392.56/x
  3. Step 3: Cross multiply
    119,310,230.99x = 178,965,554.07 × 37,435,392.56
  4. Step 4: Simplify right side
    119,310,230.99x = 6,699,645,770,433,528
  5. Step 5: Solve for x
    x = 6,699,645,770,433,528/119,310,230.99
  6. Step 6: Final answer
    x = 56,153,153.97

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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.