Home / 44,274,269.64-61,118,083.79-28,600,936.19

Finding the Fourth Proportional to 44,274,269.64, 61,118,083.79 and 28,600,936.19

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Solution

The fourth proportional to 44,274,269.64, 61,118,083.79 and 28,600,936.19 is: 39,481,948.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,274,269.64 : 61,118,083.79 = 28,600,936.19 : x
  2. Step 2: Convert to fraction form
    44,274,269.64/61,118,083.79 = 28,600,936.19/x
  3. Step 3: Cross multiply
    44,274,269.64x = 61,118,083.79 × 28,600,936.19
  4. Step 4: Simplify right side
    44,274,269.64x = 1,748,034,414,084,268
  5. Step 5: Solve for x
    x = 1,748,034,414,084,268/44,274,269.64
  6. Step 6: Final answer
    x = 39,481,948.05

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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.