Home / 10,099,603,483,834-15,147,874,540,645-2,748,731,028,149.40

Finding the Fourth Proportional to 10,099,603,483,834, 15,147,874,540,645 and 2,748,731,028,149.40

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Solution

The fourth proportional to 10,099,603,483,834, 15,147,874,540,645 and 2,748,731,028,149.40 is: 4,122,679,947,488.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,099,603,483,834 : 15,147,874,540,645 = 2,748,731,028,149.40 : x
  2. Step 2: Convert to fraction form
    10,099,603,483,834/15,147,874,540,645 = 2,748,731,028,149.40/x
  3. Step 3: Cross multiply
    10,099,603,483,834x = 15,147,874,540,645 × 2,748,731,028,149.40
  4. Step 4: Simplify right side
    10,099,603,483,834x = 41,637,432,760,385,252,607,655,936
  5. Step 5: Solve for x
    x = 41,637,432,760,385,252,607,655,936/10,099,603,483,834
  6. Step 6: Final answer
    x = 4,122,679,947,488.28

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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.