Home / 43,904,326.52-65,830,962.37-16,612,727.55

Finding the Fourth Proportional to 43,904,326.52, 65,830,962.37 and 16,612,727.55

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Solution

The fourth proportional to 43,904,326.52, 65,830,962.37 and 16,612,727.55 is: 24,909,432.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,904,326.52 : 65,830,962.37 = 16,612,727.55 : x
  2. Step 2: Convert to fraction form
    43,904,326.52/65,830,962.37 = 16,612,727.55/x
  3. Step 3: Cross multiply
    43,904,326.52x = 65,830,962.37 × 16,612,727.55
  4. Step 4: Simplify right side
    43,904,326.52x = 1,093,631,842,296,771.75
  5. Step 5: Solve for x
    x = 1,093,631,842,296,771.75/43,904,326.52
  6. Step 6: Final answer
    x = 24,909,432.14

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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.