Home / 32,291,791.52-44,516,369.04-25,404,311.84

Finding the Fourth Proportional to 32,291,791.52, 44,516,369.04 and 25,404,311.84

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Solution

The fourth proportional to 32,291,791.52, 44,516,369.04 and 25,404,311.84 is: 35,021,523.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,291,791.52 : 44,516,369.04 = 25,404,311.84 : x
  2. Step 2: Convert to fraction form
    32,291,791.52/44,516,369.04 = 25,404,311.84/x
  3. Step 3: Cross multiply
    32,291,791.52x = 44,516,369.04 × 25,404,311.84
  4. Step 4: Simplify right side
    32,291,791.52x = 1,130,907,721,076,681.50
  5. Step 5: Solve for x
    x = 1,130,907,721,076,681.50/32,291,791.52
  6. Step 6: Final answer
    x = 35,021,523.05

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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.