Home / 35,020,823.85-52,551,706.10-25,295,847.21

Finding the Fourth Proportional to 35,020,823.85, 52,551,706.10 and 25,295,847.21

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Solution

The fourth proportional to 35,020,823.85, 52,551,706.10 and 25,295,847.21 is: 37,958,556.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,020,823.85 : 52,551,706.10 = 25,295,847.21 : x
  2. Step 2: Convert to fraction form
    35,020,823.85/52,551,706.10 = 25,295,847.21/x
  3. Step 3: Cross multiply
    35,020,823.85x = 52,551,706.10 × 25,295,847.21
  4. Step 4: Simplify right side
    35,020,823.85x = 1,329,339,928,003,945.75
  5. Step 5: Solve for x
    x = 1,329,339,928,003,945.75/35,020,823.85
  6. Step 6: Final answer
    x = 37,958,556.71

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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.