Home / 11,473,996,467,311-15,834,076,683,061-6,271,422,122,850

Finding the Fourth Proportional to 11,473,996,467,311, 15,834,076,683,061 and 6,271,422,122,850

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Solution

The fourth proportional to 11,473,996,467,311, 15,834,076,683,061 and 6,271,422,122,850 is: 8,654,541,518,115.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,473,996,467,311 : 15,834,076,683,061 = 6,271,422,122,850 : x
  2. Step 2: Convert to fraction form
    11,473,996,467,311/15,834,076,683,061 = 6,271,422,122,850/x
  3. Step 3: Cross multiply
    11,473,996,467,311x = 15,834,076,683,061 × 6,271,422,122,850
  4. Step 4: Simplify right side
    11,473,996,467,311x = 99,302,178,805,052,104,740,175,872
  5. Step 5: Solve for x
    x = 99,302,178,805,052,104,740,175,872/11,473,996,467,311
  6. Step 6: Final answer
    x = 8,654,541,518,115.37

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Double scale
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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.