Home / 5,929,528,590,789.80-8,182,300,387,445.40-3,327,740,435,492.70

Finding the Fourth Proportional to 5,929,528,590,789.80, 8,182,300,387,445.40 and 3,327,740,435,492.70

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Solution

The fourth proportional to 5,929,528,590,789.80, 8,182,300,387,445.40 and 3,327,740,435,492.70 is: 4,592,029,777,365.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,929,528,590,789.80 : 8,182,300,387,445.40 = 3,327,740,435,492.70 : x
  2. Step 2: Convert to fraction form
    5,929,528,590,789.80/8,182,300,387,445.40 = 3,327,740,435,492.70/x
  3. Step 3: Cross multiply
    5,929,528,590,789.80x = 8,182,300,387,445.40 × 3,327,740,435,492.70
  4. Step 4: Simplify right side
    5,929,528,590,789.80x = 27,228,571,854,649,646,892,711,936
  5. Step 5: Solve for x
    x = 27,228,571,854,649,646,892,711,936/5,929,528,590,789.80
  6. Step 6: Final answer
    x = 4,592,029,777,365.97

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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.