Home / 37,183,019.38-51,258,486.10-25,984,745.80

Finding the Fourth Proportional to 37,183,019.38, 51,258,486.10 and 25,984,745.80

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Solution

The fourth proportional to 37,183,019.38, 51,258,486.10 and 25,984,745.80 is: 35,821,155.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,183,019.38 : 51,258,486.10 = 25,984,745.80 : x
  2. Step 2: Convert to fraction form
    37,183,019.38/51,258,486.10 = 25,984,745.80/x
  3. Step 3: Cross multiply
    37,183,019.38x = 51,258,486.10 × 25,984,745.80
  4. Step 4: Simplify right side
    37,183,019.38x = 1,331,938,731,208,225.25
  5. Step 5: Solve for x
    x = 1,331,938,731,208,225.25/37,183,019.38
  6. Step 6: Final answer
    x = 35,821,155.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.