Home / 2,010,239,663,981.80-2,774,126,958,576.20-1,096,757,250,722.70

Finding the Fourth Proportional to 2,010,239,663,981.80, 2,774,126,958,576.20 and 1,096,757,250,722.70

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Solution

The fourth proportional to 2,010,239,663,981.80, 2,774,126,958,576.20 and 1,096,757,250,722.70 is: 1,513,522,944,929.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,239,663,981.80 : 2,774,126,958,576.20 = 1,096,757,250,722.70 : x
  2. Step 2: Convert to fraction form
    2,010,239,663,981.80/2,774,126,958,576.20 = 1,096,757,250,722.70/x
  3. Step 3: Cross multiply
    2,010,239,663,981.80x = 2,774,126,958,576.20 × 1,096,757,250,722.70
  4. Step 4: Simplify right side
    2,010,239,663,981.80x = 3,042,543,856,243,758,484,946,944
  5. Step 5: Solve for x
    x = 3,042,543,856,243,758,484,946,944/2,010,239,663,981.80
  6. Step 6: Final answer
    x = 1,513,522,944,929.47

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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.