Home / 8,826,739,486,574.20-13,240,109,229,860-8,826,739,486,574.20

Finding the Fourth Proportional to 8,826,739,486,574.20, 13,240,109,229,860 and 8,826,739,486,574.20

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Solution

The fourth proportional to 8,826,739,486,574.20, 13,240,109,229,860 and 8,826,739,486,574.20 is: 13,240,109,229,860

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,826,739,486,574.20 : 13,240,109,229,860 = 8,826,739,486,574.20 : x
  2. Step 2: Convert to fraction form
    8,826,739,486,574.20/13,240,109,229,860 = 8,826,739,486,574.20/x
  3. Step 3: Cross multiply
    8,826,739,486,574.20x = 13,240,109,229,860 × 8,826,739,486,574.20
  4. Step 4: Simplify right side
    8,826,739,486,574.20x = 116,866,994,945,760,766,478,778,368
  5. Step 5: Solve for x
    x = 116,866,994,945,760,766,478,778,368/8,826,739,486,574.20
  6. Step 6: Final answer
    x = 13,240,109,229,860

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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.