Home / 31,193,762.85-46,790,644.28-31,193,762.85

Finding the Fourth Proportional to 31,193,762.85, 46,790,644.28 and 31,193,762.85

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Solution

The fourth proportional to 31,193,762.85, 46,790,644.28 and 31,193,762.85 is: 46,790,644.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,193,762.85 : 46,790,644.28 = 31,193,762.85 : x
  2. Step 2: Convert to fraction form
    31,193,762.85/46,790,644.28 = 31,193,762.85/x
  3. Step 3: Cross multiply
    31,193,762.85x = 46,790,644.28 × 31,193,762.85
  4. Step 4: Simplify right side
    31,193,762.85x = 1,459,576,261,113,060.25
  5. Step 5: Solve for x
    x = 1,459,576,261,113,060.25/31,193,762.85
  6. Step 6: Final answer
    x = 46,790,644.28

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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.