Home / 1,734,556,403,740.90-2,393,745,242,804.80-953,317,222,682.25

Finding the Fourth Proportional to 1,734,556,403,740.90, 2,393,745,242,804.80 and 953,317,222,682.25

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Solution

The fourth proportional to 1,734,556,403,740.90, 2,393,745,242,804.80 and 953,317,222,682.25 is: 1,315,609,317,608.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,556,403,740.90 : 2,393,745,242,804.80 = 953,317,222,682.25 : x
  2. Step 2: Convert to fraction form
    1,734,556,403,740.90/2,393,745,242,804.80 = 953,317,222,682.25/x
  3. Step 3: Cross multiply
    1,734,556,403,740.90x = 2,393,745,242,804.80 × 953,317,222,682.25
  4. Step 4: Simplify right side
    1,734,556,403,740.90x = 2,281,998,566,679,519,957,090,304
  5. Step 5: Solve for x
    x = 2,281,998,566,679,519,957,090,304/1,734,556,403,740.90
  6. Step 6: Final answer
    x = 1,315,609,317,608.79

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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.