Home / 43,951,751.37-65,937,076.11-14,808,486.38

Finding the Fourth Proportional to 43,951,751.37, 65,937,076.11 and 14,808,486.38

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Solution

The fourth proportional to 43,951,751.37, 65,937,076.11 and 14,808,486.38 is: 22,215,913.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,951,751.37 : 65,937,076.11 = 14,808,486.38 : x
  2. Step 2: Convert to fraction form
    43,951,751.37/65,937,076.11 = 14,808,486.38/x
  3. Step 3: Cross multiply
    43,951,751.37x = 65,937,076.11 × 14,808,486.38
  4. Step 4: Simplify right side
    43,951,751.37x = 976,428,293,182,273
  5. Step 5: Solve for x
    x = 976,428,293,182,273/43,951,751.37
  6. Step 6: Final answer
    x = 22,215,913.19

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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.