Home / 59,511,750.29-82,118,778.80-33,046,505.81

Finding the Fourth Proportional to 59,511,750.29, 82,118,778.80 and 33,046,505.81

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Solution

The fourth proportional to 59,511,750.29, 82,118,778.80 and 33,046,505.81 is: 45,600,048.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,511,750.29 : 82,118,778.80 = 33,046,505.81 : x
  2. Step 2: Convert to fraction form
    59,511,750.29/82,118,778.80 = 33,046,505.81/x
  3. Step 3: Cross multiply
    59,511,750.29x = 82,118,778.80 × 33,046,505.81
  4. Step 4: Simplify right side
    59,511,750.29x = 2,713,738,700,764,369.50
  5. Step 5: Solve for x
    x = 2,713,738,700,764,369.50/59,511,750.29
  6. Step 6: Final answer
    x = 45,600,048.52

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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.