Home / 113,504,886,977.57-170,257,494,328.67-46,352,132,025.88

Finding the Fourth Proportional to 113,504,886,977.57, 170,257,494,328.67 and 46,352,132,025.88

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Solution

The fourth proportional to 113,504,886,977.57, 170,257,494,328.67 and 46,352,132,025.88 is: 69,528,264,955.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,504,886,977.57 : 170,257,494,328.67 = 46,352,132,025.88 : x
  2. Step 2: Convert to fraction form
    113,504,886,977.57/170,257,494,328.67 = 46,352,132,025.88/x
  3. Step 3: Cross multiply
    113,504,886,977.57x = 170,257,494,328.67 × 46,352,132,025.88
  4. Step 4: Simplify right side
    113,504,886,977.57x = 7,891,797,855,517,687,152,640
  5. Step 5: Solve for x
    x = 7,891,797,855,517,687,152,640/113,504,886,977.57
  6. Step 6: Final answer
    x = 69,528,264,955.47

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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.