Home / 63,089,590,973,628-87,063,569,512,608-35,342,739,189,198

Finding the Fourth Proportional to 63,089,590,973,628, 87,063,569,512,608 and 35,342,739,189,198

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Solution

The fourth proportional to 63,089,590,973,628, 87,063,569,512,608 and 35,342,739,189,198 is: 48,772,943,090,579.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,089,590,973,628 : 87,063,569,512,608 = 35,342,739,189,198 : x
  2. Step 2: Convert to fraction form
    63,089,590,973,628/87,063,569,512,608 = 35,342,739,189,198/x
  3. Step 3: Cross multiply
    63,089,590,973,628x = 87,063,569,512,608 × 35,342,739,189,198
  4. Step 4: Simplify right side
    63,089,590,973,628x = 3,077,065,030,164,715,108,422,385,664
  5. Step 5: Solve for x
    x = 3,077,065,030,164,715,108,422,385,664/63,089,590,973,628
  6. Step 6: Final answer
    x = 48,772,943,090,579.80

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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.