Home / 1,891,273,310,313.70-2,609,959,685,152.70-1,024,179,583,869.50

Finding the Fourth Proportional to 1,891,273,310,313.70, 2,609,959,685,152.70 and 1,024,179,583,869.50

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Solution

The fourth proportional to 1,891,273,310,313.70, 2,609,959,685,152.70 and 1,024,179,583,869.50 is: 1,413,369,188,725.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,891,273,310,313.70 : 2,609,959,685,152.70 = 1,024,179,583,869.50 : x
  2. Step 2: Convert to fraction form
    1,891,273,310,313.70/2,609,959,685,152.70 = 1,024,179,583,869.50/x
  3. Step 3: Cross multiply
    1,891,273,310,313.70x = 2,609,959,685,152.70 × 1,024,179,583,869.50
  4. Step 4: Simplify right side
    1,891,273,310,313.70x = 2,673,067,424,255,863,607,525,376
  5. Step 5: Solve for x
    x = 2,673,067,424,255,863,607,525,376/1,891,273,310,313.70
  6. Step 6: Final answer
    x = 1,413,369,188,725.29

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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.