Home / 793,245,580.14-1,093,525,185.13-554,349,066.38

Finding the Fourth Proportional to 793,245,580.14, 1,093,525,185.13 and 554,349,066.38

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Solution

The fourth proportional to 793,245,580.14, 1,093,525,185.13 and 554,349,066.38 is: 764,195,452.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,245,580.14 : 1,093,525,185.13 = 554,349,066.38 : x
  2. Step 2: Convert to fraction form
    793,245,580.14/1,093,525,185.13 = 554,349,066.38/x
  3. Step 3: Cross multiply
    793,245,580.14x = 1,093,525,185.13 × 554,349,066.38
  4. Step 4: Simplify right side
    793,245,580.14x = 606,194,665,443,235,968
  5. Step 5: Solve for x
    x = 606,194,665,443,235,968/793,245,580.14
  6. Step 6: Final answer
    x = 764,195,452.99

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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.