Home / 31,202,775.20-46,804,162.80-23,644,503.20

Finding the Fourth Proportional to 31,202,775.20, 46,804,162.80 and 23,644,503.20

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Solution

The fourth proportional to 31,202,775.20, 46,804,162.80 and 23,644,503.20 is: 35,466,754.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,202,775.20 : 46,804,162.80 = 23,644,503.20 : x
  2. Step 2: Convert to fraction form
    31,202,775.20/46,804,162.80 = 23,644,503.20/x
  3. Step 3: Cross multiply
    31,202,775.20x = 46,804,162.80 × 23,644,503.20
  4. Step 4: Simplify right side
    31,202,775.20x = 1,106,661,177,097,920.88
  5. Step 5: Solve for x
    x = 1,106,661,177,097,920.88/31,202,775.20
  6. Step 6: Final answer
    x = 35,466,754.80

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1.5x scale

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.