Home / 9,923,649,270,918.80-14,885,501,832,160-3,806,229,647,883.80

Finding the Fourth Proportional to 9,923,649,270,918.80, 14,885,501,832,160 and 3,806,229,647,883.80

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Solution

The fourth proportional to 9,923,649,270,918.80, 14,885,501,832,160 and 3,806,229,647,883.80 is: 5,709,355,182,798.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,923,649,270,918.80 : 14,885,501,832,160 = 3,806,229,647,883.80 : x
  2. Step 2: Convert to fraction form
    9,923,649,270,918.80/14,885,501,832,160 = 3,806,229,647,883.80/x
  3. Step 3: Cross multiply
    9,923,649,270,918.80x = 14,885,501,832,160 × 3,806,229,647,883.80
  4. Step 4: Simplify right side
    9,923,649,270,918.80x = 56,657,638,397,196,012,582,076,416
  5. Step 5: Solve for x
    x = 56,657,638,397,196,012,582,076,416/9,923,649,270,918.80
  6. Step 6: Final answer
    x = 5,709,355,182,798.62

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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.