Home / 12,766,094,844,549-17,617,227,874,685-6,913,212,191,051.80

Finding the Fourth Proportional to 12,766,094,844,549, 17,617,227,874,685 and 6,913,212,191,051.80

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Solution

The fourth proportional to 12,766,094,844,549, 17,617,227,874,685 and 6,913,212,191,051.80 is: 9,540,242,023,802.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,766,094,844,549 : 17,617,227,874,685 = 6,913,212,191,051.80 : x
  2. Step 2: Convert to fraction form
    12,766,094,844,549/17,617,227,874,685 = 6,913,212,191,051.80/x
  3. Step 3: Cross multiply
    12,766,094,844,549x = 17,617,227,874,685 × 6,913,212,191,051.80
  4. Step 4: Simplify right side
    12,766,094,844,549x = 121,791,634,515,809,936,303,194,112
  5. Step 5: Solve for x
    x = 121,791,634,515,809,936,303,194,112/12,766,094,844,549
  6. Step 6: Final answer
    x = 9,540,242,023,802.12

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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.