Home / 44,581,317.45-61,528,942.80-27,187,752.45

Finding the Fourth Proportional to 44,581,317.45, 61,528,942.80 and 27,187,752.45

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Solution

The fourth proportional to 44,581,317.45, 61,528,942.80 and 27,187,752.45 is: 37,523,199.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,581,317.45 : 61,528,942.80 = 27,187,752.45 : x
  2. Step 2: Convert to fraction form
    44,581,317.45/61,528,942.80 = 27,187,752.45/x
  3. Step 3: Cross multiply
    44,581,317.45x = 61,528,942.80 × 27,187,752.45
  4. Step 4: Simplify right side
    44,581,317.45x = 1,672,833,665,356,609.75
  5. Step 5: Solve for x
    x = 1,672,833,665,356,609.75/44,581,317.45
  6. Step 6: Final answer
    x = 37,523,199.43

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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.