Home / 39,388,526.70-59,054,796.45-17,833,454.70

Finding the Fourth Proportional to 39,388,526.70, 59,054,796.45 and 17,833,454.70

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Solution

The fourth proportional to 39,388,526.70, 59,054,796.45 and 17,833,454.70 is: 26,737,507.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,388,526.70 : 59,054,796.45 = 17,833,454.70 : x
  2. Step 2: Convert to fraction form
    39,388,526.70/59,054,796.45 = 17,833,454.70/x
  3. Step 3: Cross multiply
    39,388,526.70x = 59,054,796.45 × 17,833,454.70
  4. Step 4: Simplify right side
    39,388,526.70x = 1,053,151,037,308,795.88
  5. Step 5: Solve for x
    x = 1,053,151,037,308,795.88/39,388,526.70
  6. Step 6: Final answer
    x = 26,737,507.73

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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.