Home / 10,814,013,481.08-16,227,843,661.62-4,603,168,627.32

Finding the Fourth Proportional to 10,814,013,481.08, 16,227,843,661.62 and 4,603,168,627.32

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Solution

The fourth proportional to 10,814,013,481.08, 16,227,843,661.62 and 4,603,168,627.32 is: 6,907,657,454.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,814,013,481.08 : 16,227,843,661.62 = 4,603,168,627.32 : x
  2. Step 2: Convert to fraction form
    10,814,013,481.08/16,227,843,661.62 = 4,603,168,627.32/x
  3. Step 3: Cross multiply
    10,814,013,481.08x = 16,227,843,661.62 × 4,603,168,627.32
  4. Step 4: Simplify right side
    10,814,013,481.08x = 74,699,500,832,222,904,320
  5. Step 5: Solve for x
    x = 74,699,500,832,222,904,320/10,814,013,481.08
  6. Step 6: Final answer
    x = 6,907,657,454.18

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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.