Home / 37,183,020.38-51,258,487.48-25,984,746.80

Finding the Fourth Proportional to 37,183,020.38, 51,258,487.48 and 25,984,746.80

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Solution

The fourth proportional to 37,183,020.38, 51,258,487.48 and 25,984,746.80 is: 35,821,157.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,183,020.38 : 51,258,487.48 = 25,984,746.80 : x
  2. Step 2: Convert to fraction form
    37,183,020.38/51,258,487.48 = 25,984,746.80/x
  3. Step 3: Cross multiply
    37,183,020.38x = 51,258,487.48 × 25,984,746.80
  4. Step 4: Simplify right side
    37,183,020.38x = 1,331,938,818,518,770
  5. Step 5: Solve for x
    x = 1,331,938,818,518,770/37,183,020.38
  6. Step 6: Final answer
    x = 35,821,157.21

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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.