Home / 2,863,045,369.16-3,950,922,577.38-1,734,683,194.92

Finding the Fourth Proportional to 2,863,045,369.16, 3,950,922,577.38 and 1,734,683,194.92

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Solution

The fourth proportional to 2,863,045,369.16, 3,950,922,577.38 and 1,734,683,194.92 is: 2,393,814,318.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,863,045,369.16 : 3,950,922,577.38 = 1,734,683,194.92 : x
  2. Step 2: Convert to fraction form
    2,863,045,369.16/3,950,922,577.38 = 1,734,683,194.92/x
  3. Step 3: Cross multiply
    2,863,045,369.16x = 3,950,922,577.38 × 1,734,683,194.92
  4. Step 4: Simplify right side
    2,863,045,369.16x = 6,853,598,999,411,099,648
  5. Step 5: Solve for x
    x = 6,853,598,999,411,099,648/2,863,045,369.16
  6. Step 6: Final answer
    x = 2,393,814,318.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.