Home / 113,504,886,978.07-170,257,494,329.42-46,352,132,026.38

Finding the Fourth Proportional to 113,504,886,978.07, 170,257,494,329.42 and 46,352,132,026.38

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Solution

The fourth proportional to 113,504,886,978.07, 170,257,494,329.42 and 46,352,132,026.38 is: 69,528,264,956.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,504,886,978.07 : 170,257,494,329.42 = 46,352,132,026.38 : x
  2. Step 2: Convert to fraction form
    113,504,886,978.07/170,257,494,329.42 = 46,352,132,026.38/x
  3. Step 3: Cross multiply
    113,504,886,978.07x = 170,257,494,329.42 × 46,352,132,026.38
  4. Step 4: Simplify right side
    113,504,886,978.07x = 7,891,797,855,637,580,283,904
  5. Step 5: Solve for x
    x = 7,891,797,855,637,580,283,904/113,504,886,978.07
  6. Step 6: Final answer
    x = 69,528,264,956.22

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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.