Home / 106,482,323.09-146,952,326.08-60,055,637.33

Finding the Fourth Proportional to 106,482,323.09, 146,952,326.08 and 60,055,637.33

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Solution

The fourth proportional to 106,482,323.09, 146,952,326.08 and 60,055,637.33 is: 82,880,569.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,482,323.09 : 146,952,326.08 = 60,055,637.33 : x
  2. Step 2: Convert to fraction form
    106,482,323.09/146,952,326.08 = 60,055,637.33/x
  3. Step 3: Cross multiply
    106,482,323.09x = 146,952,326.08 × 60,055,637.33
  4. Step 4: Simplify right side
    106,482,323.09x = 8,825,315,600,302,832
  5. Step 5: Solve for x
    x = 8,825,315,600,302,832/106,482,323.09
  6. Step 6: Final answer
    x = 82,880,569.69

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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.