Home / 44,197,219,661.66-66,294,872,292.83-12,325,042,181.60

Finding the Fourth Proportional to 44,197,219,661.66, 66,294,872,292.83 and 12,325,042,181.60

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Solution

The fourth proportional to 44,197,219,661.66, 66,294,872,292.83 and 12,325,042,181.60 is: 18,487,296,343.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,197,219,661.66 : 66,294,872,292.83 = 12,325,042,181.60 : x
  2. Step 2: Convert to fraction form
    44,197,219,661.66/66,294,872,292.83 = 12,325,042,181.60/x
  3. Step 3: Cross multiply
    44,197,219,661.66x = 66,294,872,292.83 × 12,325,042,181.60
  4. Step 4: Simplify right side
    44,197,219,661.66x = 817,087,097,432,521,703,424
  5. Step 5: Solve for x
    x = 817,087,097,432,521,703,424/44,197,219,661.66
  6. Step 6: Final answer
    x = 18,487,296,343.25

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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.