Home / 24,034,803.86-33,167,984.45-13,021,827.29

Finding the Fourth Proportional to 24,034,803.86, 33,167,984.45 and 13,021,827.29

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Solution

The fourth proportional to 24,034,803.86, 33,167,984.45 and 13,021,827.29 is: 17,970,097.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,034,803.86 : 33,167,984.45 = 13,021,827.29 : x
  2. Step 2: Convert to fraction form
    24,034,803.86/33,167,984.45 = 13,021,827.29/x
  3. Step 3: Cross multiply
    24,034,803.86x = 33,167,984.45 × 13,021,827.29
  4. Step 4: Simplify right side
    24,034,803.86x = 431,907,765,065,305.62
  5. Step 5: Solve for x
    x = 431,907,765,065,305.62/24,034,803.86
  6. Step 6: Final answer
    x = 17,970,097.35

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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.