Home / 32,261,276.42-44,537,015.25-21,862,229.93

Finding the Fourth Proportional to 32,261,276.42, 44,537,015.25 and 21,862,229.93

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Solution

The fourth proportional to 32,261,276.42, 44,537,015.25 and 21,862,229.93 is: 30,181,027.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,261,276.42 : 44,537,015.25 = 21,862,229.93 : x
  2. Step 2: Convert to fraction form
    32,261,276.42/44,537,015.25 = 21,862,229.93/x
  3. Step 3: Cross multiply
    32,261,276.42x = 44,537,015.25 × 21,862,229.93
  4. Step 4: Simplify right side
    32,261,276.42x = 973,678,467,568,731.38
  5. Step 5: Solve for x
    x = 973,678,467,568,731.38/32,261,276.42
  6. Step 6: Final answer
    x = 30,181,027.40

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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.