Home / 33,051,864.72-45,563,501.43-23,097,842.88

Finding the Fourth Proportional to 33,051,864.72, 45,563,501.43 and 23,097,842.88

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Solution

The fourth proportional to 33,051,864.72, 45,563,501.43 and 23,097,842.88 is: 31,841,428.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,051,864.72 : 45,563,501.43 = 23,097,842.88 : x
  2. Step 2: Convert to fraction form
    33,051,864.72/45,563,501.43 = 23,097,842.88/x
  3. Step 3: Cross multiply
    33,051,864.72x = 45,563,501.43 × 23,097,842.88
  4. Step 4: Simplify right side
    33,051,864.72x = 1,052,418,597,092,795.25
  5. Step 5: Solve for x
    x = 1,052,418,597,092,795.25/33,051,864.72
  6. Step 6: Final answer
    x = 31,841,428.80

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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.