Home / 45,277,514,622.80-67,916,271,934.20-45,277,514,622.80

Finding the Fourth Proportional to 45,277,514,622.80, 67,916,271,934.20 and 45,277,514,622.80

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Solution

The fourth proportional to 45,277,514,622.80, 67,916,271,934.20 and 45,277,514,622.80 is: 67,916,271,934.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,277,514,622.80 : 67,916,271,934.20 = 45,277,514,622.80 : x
  2. Step 2: Convert to fraction form
    45,277,514,622.80/67,916,271,934.20 = 45,277,514,622.80/x
  3. Step 3: Cross multiply
    45,277,514,622.80x = 67,916,271,934.20 × 45,277,514,622.80
  4. Step 4: Simplify right side
    45,277,514,622.80x = 3,075,079,995,626,801,856,512
  5. Step 5: Solve for x
    x = 3,075,079,995,626,801,856,512/45,277,514,622.80
  6. Step 6: Final answer
    x = 67,916,271,934.20

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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.