Home / 5,448,642,602.03-7,519,126,503-2,942,516,072.33

Finding the Fourth Proportional to 5,448,642,602.03, 7,519,126,503 and 2,942,516,072.33

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Solution

The fourth proportional to 5,448,642,602.03, 7,519,126,503 and 2,942,516,072.33 is: 4,060,672,024.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,448,642,602.03 : 7,519,126,503 = 2,942,516,072.33 : x
  2. Step 2: Convert to fraction form
    5,448,642,602.03/7,519,126,503 = 2,942,516,072.33/x
  3. Step 3: Cross multiply
    5,448,642,602.03x = 7,519,126,503 × 2,942,516,072.33
  4. Step 4: Simplify right side
    5,448,642,602.03x = 22,125,150,584,959,967,232
  5. Step 5: Solve for x
    x = 22,125,150,584,959,967,232/5,448,642,602.03
  6. Step 6: Final answer
    x = 4,060,672,024.39

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Double scale
Find fourth proportional to 5,448,642,603.03, 7,519,126,504.38 and 2,942,516,073.33
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1.5x scale

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.