Home / 93,821,241.54-129,473,224.29-52,568,429.16

Finding the Fourth Proportional to 93,821,241.54, 129,473,224.29 and 52,568,429.16

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Solution

The fourth proportional to 93,821,241.54, 129,473,224.29 and 52,568,429.16 is: 72,544,382.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,821,241.54 : 129,473,224.29 = 52,568,429.16 : x
  2. Step 2: Convert to fraction form
    93,821,241.54/129,473,224.29 = 52,568,429.16/x
  3. Step 3: Cross multiply
    93,821,241.54x = 129,473,224.29 × 52,568,429.16
  4. Step 4: Simplify right side
    93,821,241.54x = 6,806,204,019,205,656
  5. Step 5: Solve for x
    x = 6,806,204,019,205,656/93,821,241.54
  6. Step 6: Final answer
    x = 72,544,382.35

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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.