Home / 59,711,053.05-82,369,649.79-41,093,871.80

Finding the Fourth Proportional to 59,711,053.05, 82,369,649.79 and 41,093,871.80

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Solution

The fourth proportional to 59,711,053.05, 82,369,649.79 and 41,093,871.80 is: 56,687,793.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,711,053.05 : 82,369,649.79 = 41,093,871.80 : x
  2. Step 2: Convert to fraction form
    59,711,053.05/82,369,649.79 = 41,093,871.80/x
  3. Step 3: Cross multiply
    59,711,053.05x = 82,369,649.79 × 41,093,871.80
  4. Step 4: Simplify right side
    59,711,053.05x = 3,384,887,828,269,309
  5. Step 5: Solve for x
    x = 3,384,887,828,269,309/59,711,053.05
  6. Step 6: Final answer
    x = 56,687,793.22

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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.