Home / 1,097,958,907,591-1,646,938,361,386.50-1,097,958,907,591

Finding the Fourth Proportional to 1,097,958,907,591, 1,646,938,361,386.50 and 1,097,958,907,591

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Solution

The fourth proportional to 1,097,958,907,591, 1,646,938,361,386.50 and 1,097,958,907,591 is: 1,646,938,361,386.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,097,958,907,591 : 1,646,938,361,386.50 = 1,097,958,907,591 : x
  2. Step 2: Convert to fraction form
    1,097,958,907,591/1,646,938,361,386.50 = 1,097,958,907,591/x
  3. Step 3: Cross multiply
    1,097,958,907,591x = 1,646,938,361,386.50 × 1,097,958,907,591
  4. Step 4: Simplify right side
    1,097,958,907,591x = 1,808,270,644,137,633,152,761,856
  5. Step 5: Solve for x
    x = 1,808,270,644,137,633,152,761,856/1,097,958,907,591
  6. Step 6: Final answer
    x = 1,646,938,361,386.50

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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.