Home / 43,294,889.88-59,724,296.46-26,769,732.12

Finding the Fourth Proportional to 43,294,889.88, 59,724,296.46 and 26,769,732.12

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Solution

The fourth proportional to 43,294,889.88, 59,724,296.46 and 26,769,732.12 is: 36,928,224.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,294,889.88 : 59,724,296.46 = 26,769,732.12 : x
  2. Step 2: Convert to fraction form
    43,294,889.88/59,724,296.46 = 26,769,732.12/x
  3. Step 3: Cross multiply
    43,294,889.88x = 59,724,296.46 × 26,769,732.12
  4. Step 4: Simplify right side
    43,294,889.88x = 1,598,803,417,289,664.50
  5. Step 5: Solve for x
    x = 1,598,803,417,289,664.50/43,294,889.88
  6. Step 6: Final answer
    x = 36,928,224.59

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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.