Home / 33,413,041.28-46,109,173.98-18,528,283.04

Finding the Fourth Proportional to 33,413,041.28, 46,109,173.98 and 18,528,283.04

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Solution

The fourth proportional to 33,413,041.28, 46,109,173.98 and 18,528,283.04 is: 25,568,574.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,413,041.28 : 46,109,173.98 = 18,528,283.04 : x
  2. Step 2: Convert to fraction form
    33,413,041.28/46,109,173.98 = 18,528,283.04/x
  3. Step 3: Cross multiply
    33,413,041.28x = 46,109,173.98 × 18,528,283.04
  4. Step 4: Simplify right side
    33,413,041.28x = 854,323,826,242,043.25
  5. Step 5: Solve for x
    x = 854,323,826,242,043.25/33,413,041.28
  6. Step 6: Final answer
    x = 25,568,574.23

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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.