Home / 22,046,323,939,545-30,423,820,960,137-12,169,481,033,086

Finding the Fourth Proportional to 22,046,323,939,545, 30,423,820,960,137 and 12,169,481,033,086

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Solution

The fourth proportional to 22,046,323,939,545, 30,423,820,960,137 and 12,169,481,033,086 is: 16,793,825,271,898.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,046,323,939,545 : 30,423,820,960,137 = 12,169,481,033,086 : x
  2. Step 2: Convert to fraction form
    22,046,323,939,545/30,423,820,960,137 = 12,169,481,033,086/x
  3. Step 3: Cross multiply
    22,046,323,939,545x = 30,423,820,960,137 × 12,169,481,033,086
  4. Step 4: Simplify right side
    22,046,323,939,545x = 370,242,112,128,391,517,336,240,128
  5. Step 5: Solve for x
    x = 370,242,112,128,391,517,336,240,128/22,046,323,939,545
  6. Step 6: Final answer
    x = 16,793,825,271,898.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.