Home / 5,082,550,162.17-7,014,089,538-2,824,584,841.60

Finding the Fourth Proportional to 5,082,550,162.17, 7,014,089,538 and 2,824,584,841.60

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Solution

The fourth proportional to 5,082,550,162.17, 7,014,089,538 and 2,824,584,841.60 is: 3,898,021,732.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,082,550,162.17 : 7,014,089,538 = 2,824,584,841.60 : x
  2. Step 2: Convert to fraction form
    5,082,550,162.17/7,014,089,538 = 2,824,584,841.60/x
  3. Step 3: Cross multiply
    5,082,550,162.17x = 7,014,089,538 × 2,824,584,841.60
  4. Step 4: Simplify right side
    5,082,550,162.17x = 19,811,890,986,642,411,520
  5. Step 5: Solve for x
    x = 19,811,890,986,642,411,520/5,082,550,162.17
  6. Step 6: Final answer
    x = 3,898,021,732.11

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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.