Home / 10,608,229,113.12-15,907,724,133.84-3,043,344,655.98

Finding the Fourth Proportional to 10,608,229,113.12, 15,907,724,133.84 and 3,043,344,655.98

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Solution

The fourth proportional to 10,608,229,113.12, 15,907,724,133.84 and 3,043,344,655.98 is: 4,563,691,707.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,608,229,113.12 : 15,907,724,133.84 = 3,043,344,655.98 : x
  2. Step 2: Convert to fraction form
    10,608,229,113.12/15,907,724,133.84 = 3,043,344,655.98/x
  3. Step 3: Cross multiply
    10,608,229,113.12x = 15,907,724,133.84 × 3,043,344,655.98
  4. Step 4: Simplify right side
    10,608,229,113.12x = 48,412,687,231,526,035,456
  5. Step 5: Solve for x
    x = 48,412,687,231,526,035,456/10,608,229,113.12
  6. Step 6: Final answer
    x = 4,563,691,707.19

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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.