Home / 45,074,583,382.99-67,614,049,592.04-14,821,052,357.92

Finding the Fourth Proportional to 45,074,583,382.99, 67,614,049,592.04 and 14,821,052,357.92

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Solution

The fourth proportional to 45,074,583,382.99, 67,614,049,592.04 and 14,821,052,357.92 is: 22,232,293,543.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,074,583,382.99 : 67,614,049,592.04 = 14,821,052,357.92 : x
  2. Step 2: Convert to fraction form
    45,074,583,382.99/67,614,049,592.04 = 14,821,052,357.92/x
  3. Step 3: Cross multiply
    45,074,583,382.99x = 67,614,049,592.04 × 14,821,052,357.92
  4. Step 4: Simplify right side
    45,074,583,382.99x = 1,002,111,369,134,347,386,880
  5. Step 5: Solve for x
    x = 1,002,111,369,134,347,386,880/45,074,583,382.99
  6. Step 6: Final answer
    x = 22,232,293,543.78

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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.