Home / 43,269,166.58-59,709,084.78-23,686,266.94

Finding the Fourth Proportional to 43,269,166.58, 59,709,084.78 and 23,686,266.94

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Solution

The fourth proportional to 43,269,166.58, 59,709,084.78 and 23,686,266.94 is: 32,685,753.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,269,166.58 : 59,709,084.78 = 23,686,266.94 : x
  2. Step 2: Convert to fraction form
    43,269,166.58/59,709,084.78 = 23,686,266.94/x
  3. Step 3: Cross multiply
    43,269,166.58x = 59,709,084.78 × 23,686,266.94
  4. Step 4: Simplify right side
    43,269,166.58x = 1,414,285,320,664,491.75
  5. Step 5: Solve for x
    x = 1,414,285,320,664,491.75/43,269,166.58
  6. Step 6: Final answer
    x = 32,685,753.68

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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.