Home / 16,640,152,391.91-24,944,603,959.08-5,590,941,303.27

Finding the Fourth Proportional to 16,640,152,391.91, 24,944,603,959.08 and 5,590,941,303.27

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Solution

The fourth proportional to 16,640,152,391.91, 24,944,603,959.08 and 5,590,941,303.27 is: 8,381,162,220.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,640,152,391.91 : 24,944,603,959.08 = 5,590,941,303.27 : x
  2. Step 2: Convert to fraction form
    16,640,152,391.91/24,944,603,959.08 = 5,590,941,303.27/x
  3. Step 3: Cross multiply
    16,640,152,391.91x = 24,944,603,959.08 × 5,590,941,303.27
  4. Step 4: Simplify right side
    16,640,152,391.91x = 139,463,816,568,532,762,624
  5. Step 5: Solve for x
    x = 139,463,816,568,532,762,624/16,640,152,391.91
  6. Step 6: Final answer
    x = 8,381,162,220.39

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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.