Home / 55,794,590,487.36-76,994,317,098-32,939,090,353.44

Finding the Fourth Proportional to 55,794,590,487.36, 76,994,317,098 and 32,939,090,353.44

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Solution

The fourth proportional to 55,794,590,487.36, 76,994,317,098 and 32,939,090,353.44 is: 45,454,635,394.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,794,590,487.36 : 76,994,317,098 = 32,939,090,353.44 : x
  2. Step 2: Convert to fraction form
    55,794,590,487.36/76,994,317,098 = 32,939,090,353.44/x
  3. Step 3: Cross multiply
    55,794,590,487.36x = 76,994,317,098 × 32,939,090,353.44
  4. Step 4: Simplify right side
    55,794,590,487.36x = 2,536,122,767,592,432,074,752
  5. Step 5: Solve for x
    x = 2,536,122,767,592,432,074,752/55,794,590,487.36
  6. Step 6: Final answer
    x = 45,454,635,394.57

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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.