Home / 3,584,782,613,252.10-4,947,014,911,033.80-1,938,656,528,054.80

Finding the Fourth Proportional to 3,584,782,613,252.10, 4,947,014,911,033.80 and 1,938,656,528,054.80

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Solution

The fourth proportional to 3,584,782,613,252.10, 4,947,014,911,033.80 and 1,938,656,528,054.80 is: 2,675,354,069,227.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,584,782,613,252.10 : 4,947,014,911,033.80 = 1,938,656,528,054.80 : x
  2. Step 2: Convert to fraction form
    3,584,782,613,252.10/4,947,014,911,033.80 = 1,938,656,528,054.80/x
  3. Step 3: Cross multiply
    3,584,782,613,252.10x = 4,947,014,911,033.80 × 1,938,656,528,054.80
  4. Step 4: Simplify right side
    3,584,782,613,252.10x = 9,590,562,751,660,111,347,843,072
  5. Step 5: Solve for x
    x = 9,590,562,751,660,111,347,843,072/3,584,782,613,252.10
  6. Step 6: Final answer
    x = 2,675,354,069,227.53

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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.