Home / 8,482,797,767,110.10-12,724,196,818,816-2,036,133,291,278.50

Finding the Fourth Proportional to 8,482,797,767,110.10, 12,724,196,818,816 and 2,036,133,291,278.50

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Solution

The fourth proportional to 8,482,797,767,110.10, 12,724,196,818,816 and 2,036,133,291,278.50 is: 3,054,199,977,279.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,482,797,767,110.10 : 12,724,196,818,816 = 2,036,133,291,278.50 : x
  2. Step 2: Convert to fraction form
    8,482,797,767,110.10/12,724,196,818,816 = 2,036,133,291,278.50/x
  3. Step 3: Cross multiply
    8,482,797,767,110.10x = 12,724,196,818,816 × 2,036,133,291,278.50
  4. Step 4: Simplify right side
    8,482,797,767,110.10x = 25,908,160,747,571,240,209,743,872
  5. Step 5: Solve for x
    x = 25,908,160,747,571,240,209,743,872/8,482,797,767,110.10
  6. Step 6: Final answer
    x = 3,054,199,977,279.14

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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.