Home / 44,497,085.80-66,745,628.70-41,379,298.60

Finding the Fourth Proportional to 44,497,085.80, 66,745,628.70 and 41,379,298.60

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Solution

The fourth proportional to 44,497,085.80, 66,745,628.70 and 41,379,298.60 is: 62,068,947.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,497,085.80 : 66,745,628.70 = 41,379,298.60 : x
  2. Step 2: Convert to fraction form
    44,497,085.80/66,745,628.70 = 41,379,298.60/x
  3. Step 3: Cross multiply
    44,497,085.80x = 66,745,628.70 × 41,379,298.60
  4. Step 4: Simplify right side
    44,497,085.80x = 2,761,887,300,222,030
  5. Step 5: Solve for x
    x = 2,761,887,300,222,030/44,497,085.80
  6. Step 6: Final answer
    x = 62,068,947.90

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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.