Home / 8,826,739,470,012.20-13,240,109,205,018-8,826,739,470,012.20

Finding the Fourth Proportional to 8,826,739,470,012.20, 13,240,109,205,018 and 8,826,739,470,012.20

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Solution

The fourth proportional to 8,826,739,470,012.20, 13,240,109,205,018 and 8,826,739,470,012.20 is: 13,240,109,205,018

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,826,739,470,012.20 : 13,240,109,205,018 = 8,826,739,470,012.20 : x
  2. Step 2: Convert to fraction form
    8,826,739,470,012.20/13,240,109,205,018 = 8,826,739,470,012.20/x
  3. Step 3: Cross multiply
    8,826,739,470,012.20x = 13,240,109,205,018 × 8,826,739,470,012.20
  4. Step 4: Simplify right side
    8,826,739,470,012.20x = 116,866,994,507,204,215,684,726,784
  5. Step 5: Solve for x
    x = 116,866,994,507,204,215,684,726,784/8,826,739,470,012.20
  6. Step 6: Final answer
    x = 13,240,109,205,018

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Double scale
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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.