Home / 14,618,812,818,634-20,174,445,503,525-8,034,541,860,576.20

Finding the Fourth Proportional to 14,618,812,818,634, 20,174,445,503,525 and 8,034,541,860,576.20

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Solution

The fourth proportional to 14,618,812,818,634, 20,174,445,503,525 and 8,034,541,860,576.20 is: 11,087,933,673,066.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,618,812,818,634 : 20,174,445,503,525 = 8,034,541,860,576.20 : x
  2. Step 2: Convert to fraction form
    14,618,812,818,634/20,174,445,503,525 = 8,034,541,860,576.20/x
  3. Step 3: Cross multiply
    14,618,812,818,634x = 20,174,445,503,525 × 8,034,541,860,576.20
  4. Step 4: Simplify right side
    14,618,812,818,634x = 162,092,426,911,984,901,259,526,144
  5. Step 5: Solve for x
    x = 162,092,426,911,984,901,259,526,144/14,618,812,818,634
  6. Step 6: Final answer
    x = 11,087,933,673,066.28

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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.