Home / 23,348,981.84-35,045,001.52-11,842,523.60

Finding the Fourth Proportional to 23,348,981.84, 35,045,001.52 and 11,842,523.60

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Solution

The fourth proportional to 23,348,981.84, 35,045,001.52 and 11,842,523.60 is: 17,774,704.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,348,981.84 : 35,045,001.52 = 11,842,523.60 : x
  2. Step 2: Convert to fraction form
    23,348,981.84/35,045,001.52 = 11,842,523.60/x
  3. Step 3: Cross multiply
    23,348,981.84x = 35,045,001.52 × 11,842,523.60
  4. Step 4: Simplify right side
    23,348,981.84x = 415,021,257,562,635.88
  5. Step 5: Solve for x
    x = 415,021,257,562,635.88/23,348,981.84
  6. Step 6: Final answer
    x = 17,774,704.71

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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.