Home / 2,298,646,184.58-3,172,131,613.35-1,241,374,054.94

Finding the Fourth Proportional to 2,298,646,184.58, 3,172,131,613.35 and 1,241,374,054.94

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Solution

The fourth proportional to 2,298,646,184.58, 3,172,131,613.35 and 1,241,374,054.94 is: 1,713,096,130.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,298,646,184.58 : 3,172,131,613.35 = 1,241,374,054.94 : x
  2. Step 2: Convert to fraction form
    2,298,646,184.58/3,172,131,613.35 = 1,241,374,054.94/x
  3. Step 3: Cross multiply
    2,298,646,184.58x = 3,172,131,613.35 × 1,241,374,054.94
  4. Step 4: Simplify right side
    2,298,646,184.58x = 3,937,801,883,667,653,632
  5. Step 5: Solve for x
    x = 3,937,801,883,667,653,632/2,298,646,184.58
  6. Step 6: Final answer
    x = 1,713,096,130.27

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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.