Home / 31,214,679.07-46,826,504.95-9,650,962.27

Finding the Fourth Proportional to 31,214,679.07, 46,826,504.95 and 9,650,962.27

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Solution

The fourth proportional to 31,214,679.07, 46,826,504.95 and 9,650,962.27 is: 14,477,830.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,214,679.07 : 46,826,504.95 = 9,650,962.27 : x
  2. Step 2: Convert to fraction form
    31,214,679.07/46,826,504.95 = 9,650,962.27/x
  3. Step 3: Cross multiply
    31,214,679.07x = 46,826,504.95 × 9,650,962.27
  4. Step 4: Simplify right side
    31,214,679.07x = 451,920,832,542,823.94
  5. Step 5: Solve for x
    x = 451,920,832,542,823.94/31,214,679.07
  6. Step 6: Final answer
    x = 14,477,830.49

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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.