Home / 45,074,583,382.74-67,614,049,591.66-14,821,052,357.67

Finding the Fourth Proportional to 45,074,583,382.74, 67,614,049,591.66 and 14,821,052,357.67

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Solution

The fourth proportional to 45,074,583,382.74, 67,614,049,591.66 and 14,821,052,357.67 is: 22,232,293,543.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,074,583,382.74 : 67,614,049,591.66 = 14,821,052,357.67 : x
  2. Step 2: Convert to fraction form
    45,074,583,382.74/67,614,049,591.66 = 14,821,052,357.67/x
  3. Step 3: Cross multiply
    45,074,583,382.74x = 67,614,049,591.66 × 14,821,052,357.67
  4. Step 4: Simplify right side
    45,074,583,382.74x = 1,002,111,369,111,885,971,456
  5. Step 5: Solve for x
    x = 1,002,111,369,111,885,971,456/45,074,583,382.74
  6. Step 6: Final answer
    x = 22,232,293,543.41

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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.