Home / 43,294,844.58-59,724,233.79-26,769,686.64

Finding the Fourth Proportional to 43,294,844.58, 59,724,233.79 and 26,769,686.64

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Solution

The fourth proportional to 43,294,844.58, 59,724,233.79 and 26,769,686.64 is: 36,928,161.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,294,844.58 : 59,724,233.79 = 26,769,686.64 : x
  2. Step 2: Convert to fraction form
    43,294,844.58/59,724,233.79 = 26,769,686.64/x
  3. Step 3: Cross multiply
    43,294,844.58x = 59,724,233.79 × 26,769,686.64
  4. Step 4: Simplify right side
    43,294,844.58x = 1,598,799,023,372,399.50
  5. Step 5: Solve for x
    x = 1,598,799,023,372,399.50/43,294,844.58
  6. Step 6: Final answer
    x = 36,928,161.74

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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.