Home / 8,826,739,486,542.70-13,240,109,229,814-8,826,739,486,542.70

Finding the Fourth Proportional to 8,826,739,486,542.70, 13,240,109,229,814 and 8,826,739,486,542.70

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Solution

The fourth proportional to 8,826,739,486,542.70, 13,240,109,229,814 and 8,826,739,486,542.70 is: 13,240,109,229,814

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,826,739,486,542.70 : 13,240,109,229,814 = 8,826,739,486,542.70 : x
  2. Step 2: Convert to fraction form
    8,826,739,486,542.70/13,240,109,229,814 = 8,826,739,486,542.70/x
  3. Step 3: Cross multiply
    8,826,739,486,542.70x = 13,240,109,229,814 × 8,826,739,486,542.70
  4. Step 4: Simplify right side
    8,826,739,486,542.70x = 116,866,994,944,937,678,946,172,928
  5. Step 5: Solve for x
    x = 116,866,994,944,937,678,946,172,928/8,826,739,486,542.70
  6. Step 6: Final answer
    x = 13,240,109,229,814

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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.