Home / 3,051,238,788,732.40-4,207,881,145,202.80-2,226,869,975,418.60

Finding the Fourth Proportional to 3,051,238,788,732.40, 4,207,881,145,202.80 and 2,226,869,975,418.60

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Solution

The fourth proportional to 3,051,238,788,732.40, 4,207,881,145,202.80 and 2,226,869,975,418.60 is: 3,071,016,341,620.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,051,238,788,732.40 : 4,207,881,145,202.80 = 2,226,869,975,418.60 : x
  2. Step 2: Convert to fraction form
    3,051,238,788,732.40/4,207,881,145,202.80 = 2,226,869,975,418.60/x
  3. Step 3: Cross multiply
    3,051,238,788,732.40x = 4,207,881,145,202.80 × 2,226,869,975,418.60
  4. Step 4: Simplify right side
    3,051,238,788,732.40x = 9,370,404,182,382,150,164,676,608
  5. Step 5: Solve for x
    x = 9,370,404,182,382,150,164,676,608/3,051,238,788,732.40
  6. Step 6: Final answer
    x = 3,071,016,341,620.04

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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.