Home / 2,473,501,834.62-3,415,076,214.75-1,900,263,926.34

Finding the Fourth Proportional to 2,473,501,834.62, 3,415,076,214.75 and 1,900,263,926.34

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Solution

The fourth proportional to 2,473,501,834.62, 3,415,076,214.75 and 1,900,263,926.34 is: 2,623,626,975.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,473,501,834.62 : 3,415,076,214.75 = 1,900,263,926.34 : x
  2. Step 2: Convert to fraction form
    2,473,501,834.62/3,415,076,214.75 = 1,900,263,926.34/x
  3. Step 3: Cross multiply
    2,473,501,834.62x = 3,415,076,214.75 × 1,900,263,926.34
  4. Step 4: Simplify right side
    2,473,501,834.62x = 6,489,546,136,591,179,776
  5. Step 5: Solve for x
    x = 6,489,546,136,591,179,776/2,473,501,834.62
  6. Step 6: Final answer
    x = 2,623,626,975.23

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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.