Home / 113,504,886,993.08-170,257,494,351.94-46,352,132,041.40

Finding the Fourth Proportional to 113,504,886,993.08, 170,257,494,351.94 and 46,352,132,041.40

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Solution

The fourth proportional to 113,504,886,993.08, 170,257,494,351.94 and 46,352,132,041.40 is: 69,528,264,978.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,504,886,993.08 : 170,257,494,351.94 = 46,352,132,041.40 : x
  2. Step 2: Convert to fraction form
    113,504,886,993.08/170,257,494,351.94 = 46,352,132,041.40/x
  3. Step 3: Cross multiply
    113,504,886,993.08x = 170,257,494,351.94 × 46,352,132,041.40
  4. Step 4: Simplify right side
    113,504,886,993.08x = 7,891,797,859,239,038,287,872
  5. Step 5: Solve for x
    x = 7,891,797,859,239,038,287,872/113,504,886,993.08
  6. Step 6: Final answer
    x = 69,528,264,978.76

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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.