Home / 837,848,448,545.70-1,256,772,672,818.50-837,848,448,545.70

Finding the Fourth Proportional to 837,848,448,545.70, 1,256,772,672,818.50 and 837,848,448,545.70

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Solution

The fourth proportional to 837,848,448,545.70, 1,256,772,672,818.50 and 837,848,448,545.70 is: 1,256,772,672,818.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    837,848,448,545.70 : 1,256,772,672,818.50 = 837,848,448,545.70 : x
  2. Step 2: Convert to fraction form
    837,848,448,545.70/1,256,772,672,818.50 = 837,848,448,545.70/x
  3. Step 3: Cross multiply
    837,848,448,545.70x = 1,256,772,672,818.50 × 837,848,448,545.70
  4. Step 4: Simplify right side
    837,848,448,545.70x = 1,052,985,034,095,612,756,230,144
  5. Step 5: Solve for x
    x = 1,052,985,034,095,612,756,230,144/837,848,448,545.70
  6. Step 6: Final answer
    x = 1,256,772,672,818.50

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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.