Home / 8,796,838,521,879.40-13,195,257,782,820-8,796,838,521,879.40

Finding the Fourth Proportional to 8,796,838,521,879.40, 13,195,257,782,820 and 8,796,838,521,879.40

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Solution

The fourth proportional to 8,796,838,521,879.40, 13,195,257,782,820 and 8,796,838,521,879.40 is: 13,195,257,782,820

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,796,838,521,879.40 : 13,195,257,782,820 = 8,796,838,521,879.40 : x
  2. Step 2: Convert to fraction form
    8,796,838,521,879.40/13,195,257,782,820 = 8,796,838,521,879.40/x
  3. Step 3: Cross multiply
    8,796,838,521,879.40x = 13,195,257,782,820 × 8,796,838,521,879.40
  4. Step 4: Simplify right side
    8,796,838,521,879.40x = 116,076,551,970,039,940,312,465,408
  5. Step 5: Solve for x
    x = 116,076,551,970,039,940,312,465,408/8,796,838,521,879.40
  6. Step 6: Final answer
    x = 13,195,257,782,820

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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.