Home / 27,055,973.77-40,583,369.45-6,585,801.39

Finding the Fourth Proportional to 27,055,973.77, 40,583,369.45 and 6,585,801.39

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Solution

The fourth proportional to 27,055,973.77, 40,583,369.45 and 6,585,801.39 is: 9,878,558.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,055,973.77 : 40,583,369.45 = 6,585,801.39 : x
  2. Step 2: Convert to fraction form
    27,055,973.77/40,583,369.45 = 6,585,801.39/x
  3. Step 3: Cross multiply
    27,055,973.77x = 40,583,369.45 × 6,585,801.39
  4. Step 4: Simplify right side
    27,055,973.77x = 267,274,010,951,158.03
  5. Step 5: Solve for x
    x = 267,274,010,951,158.03/27,055,973.77
  6. Step 6: Final answer
    x = 9,878,558.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.