Home / 31,020,122.55-46,530,183.83-31,020,122.55

Finding the Fourth Proportional to 31,020,122.55, 46,530,183.83 and 31,020,122.55

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Solution

The fourth proportional to 31,020,122.55, 46,530,183.83 and 31,020,122.55 is: 46,530,183.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,020,122.55 : 46,530,183.83 = 31,020,122.55 : x
  2. Step 2: Convert to fraction form
    31,020,122.55/46,530,183.83 = 31,020,122.55/x
  3. Step 3: Cross multiply
    31,020,122.55x = 46,530,183.83 × 31,020,122.55
  4. Step 4: Simplify right side
    31,020,122.55x = 1,443,372,004,525,528
  5. Step 5: Solve for x
    x = 1,443,372,004,525,528/31,020,122.55
  6. Step 6: Final answer
    x = 46,530,183.83

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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.