Home / 1,463,341,168.66-2,195,442,941.91-589,492,863.58

Finding the Fourth Proportional to 1,463,341,168.66, 2,195,442,941.91 and 589,492,863.58

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Solution

The fourth proportional to 1,463,341,168.66, 2,195,442,941.91 and 589,492,863.58 is: 884,412,995.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,463,341,168.66 : 2,195,442,941.91 = 589,492,863.58 : x
  2. Step 2: Convert to fraction form
    1,463,341,168.66/2,195,442,941.91 = 589,492,863.58/x
  3. Step 3: Cross multiply
    1,463,341,168.66x = 2,195,442,941.91 × 589,492,863.58
  4. Step 4: Simplify right side
    1,463,341,168.66x = 1,294,197,946,644,589,568
  5. Step 5: Solve for x
    x = 1,294,197,946,644,589,568/1,463,341,168.66
  6. Step 6: Final answer
    x = 884,412,995.66

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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.