Home / 8,023,994.34-12,035,567.61-2,631,934.50

Finding the Fourth Proportional to 8,023,994.34, 12,035,567.61 and 2,631,934.50

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Solution

The fourth proportional to 8,023,994.34, 12,035,567.61 and 2,631,934.50 is: 3,947,762.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,023,994.34 : 12,035,567.61 = 2,631,934.50 : x
  2. Step 2: Convert to fraction form
    8,023,994.34/12,035,567.61 = 2,631,934.50/x
  3. Step 3: Cross multiply
    8,023,994.34x = 12,035,567.61 × 2,631,934.50
  4. Step 4: Simplify right side
    8,023,994.34x = 31,676,825,619,841.54
  5. Step 5: Solve for x
    x = 31,676,825,619,841.54/8,023,994.34
  6. Step 6: Final answer
    x = 3,947,762.71

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.