Home / 4,526,487,186.80-6,789,732,529.80-2,036,440,195.52

Finding the Fourth Proportional to 4,526,487,186.80, 6,789,732,529.80 and 2,036,440,195.52

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Solution

The fourth proportional to 4,526,487,186.80, 6,789,732,529.80 and 2,036,440,195.52 is: 3,054,661,080.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,526,487,186.80 : 6,789,732,529.80 = 2,036,440,195.52 : x
  2. Step 2: Convert to fraction form
    4,526,487,186.80/6,789,732,529.80 = 2,036,440,195.52/x
  3. Step 3: Cross multiply
    4,526,487,186.80x = 6,789,732,529.80 × 2,036,440,195.52
  4. Step 4: Simplify right side
    4,526,487,186.80x = 13,826,884,240,514,416,640
  5. Step 5: Solve for x
    x = 13,826,884,240,514,416,640/4,526,487,186.80
  6. Step 6: Final answer
    x = 3,054,661,080.41

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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.