Home / 24,207,493.86-33,406,125.54-13,194,243

Finding the Fourth Proportional to 24,207,493.86, 33,406,125.54 and 13,194,243

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Solution

The fourth proportional to 24,207,493.86, 33,406,125.54 and 13,194,243 is: 18,207,937.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,207,493.86 : 33,406,125.54 = 13,194,243 : x
  2. Step 2: Convert to fraction form
    24,207,493.86/33,406,125.54 = 13,194,243/x
  3. Step 3: Cross multiply
    24,207,493.86x = 33,406,125.54 × 13,194,243
  4. Step 4: Simplify right side
    24,207,493.86x = 440,768,538,063,266.19
  5. Step 5: Solve for x
    x = 440,768,538,063,266.19/24,207,493.86
  6. Step 6: Final answer
    x = 18,207,937.62

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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.