Home / 6,194,765,342,842.50-8,548,802,750,564-3,379,090,158,241.50

Finding the Fourth Proportional to 6,194,765,342,842.50, 8,548,802,750,564 and 3,379,090,158,241.50

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Solution

The fourth proportional to 6,194,765,342,842.50, 8,548,802,750,564 and 3,379,090,158,241.50 is: 4,663,158,915,705.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,194,765,342,842.50 : 8,548,802,750,564 = 3,379,090,158,241.50 : x
  2. Step 2: Convert to fraction form
    6,194,765,342,842.50/8,548,802,750,564 = 3,379,090,158,241.50/x
  3. Step 3: Cross multiply
    6,194,765,342,842.50x = 8,548,802,750,564 × 3,379,090,158,241.50
  4. Step 4: Simplify right side
    6,194,765,342,842.50x = 28,887,175,239,178,678,238,707,712
  5. Step 5: Solve for x
    x = 28,887,175,239,178,678,238,707,712/6,194,765,342,842.50
  6. Step 6: Final answer
    x = 4,663,158,915,705.38

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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.