Home / 8,441,977,971.06-12,663,074,724.66-2,231,089,596

Finding the Fourth Proportional to 8,441,977,971.06, 12,663,074,724.66 and 2,231,089,596

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Solution

The fourth proportional to 8,441,977,971.06, 12,663,074,724.66 and 2,231,089,596 is: 3,346,662,875.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,441,977,971.06 : 12,663,074,724.66 = 2,231,089,596 : x
  2. Step 2: Convert to fraction form
    8,441,977,971.06/12,663,074,724.66 = 2,231,089,596/x
  3. Step 3: Cross multiply
    8,441,977,971.06x = 12,663,074,724.66 × 2,231,089,596
  4. Step 4: Simplify right side
    8,441,977,971.06x = 28,252,454,271,559,491,584
  5. Step 5: Solve for x
    x = 28,252,454,271,559,491,584/8,441,977,971.06
  6. Step 6: Final answer
    x = 3,346,662,875.50

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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.