Home / 4,221,044,735,997.60-6,331,567,103,996.40-4,221,044,735,997.60

Finding the Fourth Proportional to 4,221,044,735,997.60, 6,331,567,103,996.40 and 4,221,044,735,997.60

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Solution

The fourth proportional to 4,221,044,735,997.60, 6,331,567,103,996.40 and 4,221,044,735,997.60 is: 6,331,567,103,996.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,221,044,735,997.60 : 6,331,567,103,996.40 = 4,221,044,735,997.60 : x
  2. Step 2: Convert to fraction form
    4,221,044,735,997.60/6,331,567,103,996.40 = 4,221,044,735,997.60/x
  3. Step 3: Cross multiply
    4,221,044,735,997.60x = 6,331,567,103,996.40 × 4,221,044,735,997.60
  4. Step 4: Simplify right side
    4,221,044,735,997.60x = 26,725,827,994,939,574,026,502,144
  5. Step 5: Solve for x
    x = 26,725,827,994,939,574,026,502,144/4,221,044,735,997.60
  6. Step 6: Final answer
    x = 6,331,567,103,996.40

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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.