Home / 8,069,887,310,679.40-12,104,830,966,020-8,069,887,310,679.40

Finding the Fourth Proportional to 8,069,887,310,679.40, 12,104,830,966,020 and 8,069,887,310,679.40

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Solution

The fourth proportional to 8,069,887,310,679.40, 12,104,830,966,020 and 8,069,887,310,679.40 is: 12,104,830,966,020

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,069,887,310,679.40 : 12,104,830,966,020 = 8,069,887,310,679.40 : x
  2. Step 2: Convert to fraction form
    8,069,887,310,679.40/12,104,830,966,020 = 8,069,887,310,679.40/x
  3. Step 3: Cross multiply
    8,069,887,310,679.40x = 12,104,830,966,020 × 8,069,887,310,679.40
  4. Step 4: Simplify right side
    8,069,887,310,679.40x = 97,684,621,810,603,858,474,303,488
  5. Step 5: Solve for x
    x = 97,684,621,810,603,858,474,303,488/8,069,887,310,679.40
  6. Step 6: Final answer
    x = 12,104,830,966,020

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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.