Home / 8,069,887,310,906.70-12,104,830,966,359-8,069,887,310,906.70

Finding the Fourth Proportional to 8,069,887,310,906.70, 12,104,830,966,359 and 8,069,887,310,906.70

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Solution

The fourth proportional to 8,069,887,310,906.70, 12,104,830,966,359 and 8,069,887,310,906.70 is: 12,104,830,966,359

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,069,887,310,906.70 : 12,104,830,966,359 = 8,069,887,310,906.70 : x
  2. Step 2: Convert to fraction form
    8,069,887,310,906.70/12,104,830,966,359 = 8,069,887,310,906.70/x
  3. Step 3: Cross multiply
    8,069,887,310,906.70x = 12,104,830,966,359 × 8,069,887,310,906.70
  4. Step 4: Simplify right side
    8,069,887,310,906.70x = 97,684,621,816,090,988,432,588,800
  5. Step 5: Solve for x
    x = 97,684,621,816,090,988,432,588,800/8,069,887,310,906.70
  6. Step 6: Final answer
    x = 12,104,830,966,359

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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.