Home / 27,000,534.73-37,260,836.69-14,610,628.25

Finding the Fourth Proportional to 27,000,534.73, 37,260,836.69 and 14,610,628.25

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Solution

The fourth proportional to 27,000,534.73, 37,260,836.69 and 14,610,628.25 is: 20,162,720.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,000,534.73 : 37,260,836.69 = 14,610,628.25 : x
  2. Step 2: Convert to fraction form
    27,000,534.73/37,260,836.69 = 14,610,628.25/x
  3. Step 3: Cross multiply
    27,000,534.73x = 37,260,836.69 × 14,610,628.25
  4. Step 4: Simplify right side
    27,000,534.73x = 544,404,233,156,955.44
  5. Step 5: Solve for x
    x = 544,404,233,156,955.44/27,000,534.73
  6. Step 6: Final answer
    x = 20,162,720.43

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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.