Home / 27,246,325.22-37,609,040.04-16,236,527.39

Finding the Fourth Proportional to 27,246,325.22, 37,609,040.04 and 16,236,527.39

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Solution

The fourth proportional to 27,246,325.22, 37,609,040.04 and 16,236,527.39 is: 22,411,837.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,246,325.22 : 37,609,040.04 = 16,236,527.39 : x
  2. Step 2: Convert to fraction form
    27,246,325.22/37,609,040.04 = 16,236,527.39/x
  3. Step 3: Cross multiply
    27,246,325.22x = 37,609,040.04 × 16,236,527.39
  4. Step 4: Simplify right side
    27,246,325.22x = 610,640,208,721,066.75
  5. Step 5: Solve for x
    x = 610,640,208,721,066.75/27,246,325.22
  6. Step 6: Final answer
    x = 22,411,837.33

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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.