Home / 4,080,251,876,337.40-6,121,237,502,349.60-1,323,244,921,241.80

Finding the Fourth Proportional to 4,080,251,876,337.40, 6,121,237,502,349.60 and 1,323,244,921,241.80

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Solution

The fourth proportional to 4,080,251,876,337.40, 6,121,237,502,349.60 and 1,323,244,921,241.80 is: 1,985,146,182,683.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,080,251,876,337.40 : 6,121,237,502,349.60 = 1,323,244,921,241.80 : x
  2. Step 2: Convert to fraction form
    4,080,251,876,337.40/6,121,237,502,349.60 = 1,323,244,921,241.80/x
  3. Step 3: Cross multiply
    4,080,251,876,337.40x = 6,121,237,502,349.60 × 1,323,244,921,241.80
  4. Step 4: Simplify right side
    4,080,251,876,337.40x = 8,099,896,436,698,948,483,153,920
  5. Step 5: Solve for x
    x = 8,099,896,436,698,948,483,153,920/4,080,251,876,337.40
  6. Step 6: Final answer
    x = 1,985,146,182,683.64

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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.