Home / 3,435,489,068.80-5,154,745,257.60-1,594,294,009.60

Finding the Fourth Proportional to 3,435,489,068.80, 5,154,745,257.60 and 1,594,294,009.60

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Solution

The fourth proportional to 3,435,489,068.80, 5,154,745,257.60 and 1,594,294,009.60 is: 2,392,142,521.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,435,489,068.80 : 5,154,745,257.60 = 1,594,294,009.60 : x
  2. Step 2: Convert to fraction form
    3,435,489,068.80/5,154,745,257.60 = 1,594,294,009.60/x
  3. Step 3: Cross multiply
    3,435,489,068.80x = 5,154,745,257.60 × 1,594,294,009.60
  4. Step 4: Simplify right side
    3,435,489,068.80x = 8,218,179,485,205,689,344
  5. Step 5: Solve for x
    x = 8,218,179,485,205,689,344/3,435,489,068.80
  6. Step 6: Final answer
    x = 2,392,142,521.96

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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.