Home / 8,482,797,767,105.30-12,724,196,818,810-2,036,133,291,273.80

Finding the Fourth Proportional to 8,482,797,767,105.30, 12,724,196,818,810 and 2,036,133,291,273.80

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Solution

The fourth proportional to 8,482,797,767,105.30, 12,724,196,818,810 and 2,036,133,291,273.80 is: 3,054,199,977,272.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,482,797,767,105.30 : 12,724,196,818,810 = 2,036,133,291,273.80 : x
  2. Step 2: Convert to fraction form
    8,482,797,767,105.30/12,724,196,818,810 = 2,036,133,291,273.80/x
  3. Step 3: Cross multiply
    8,482,797,767,105.30x = 12,724,196,818,810 × 2,036,133,291,273.80
  4. Step 4: Simplify right side
    8,482,797,767,105.30x = 25,908,160,747,499,222,198,124,544
  5. Step 5: Solve for x
    x = 25,908,160,747,499,222,198,124,544/8,482,797,767,105.30
  6. Step 6: Final answer
    x = 3,054,199,977,272.38

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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.