Home / 59,750,268.57-82,457,905.64-33,288,598.89

Finding the Fourth Proportional to 59,750,268.57, 82,457,905.64 and 33,288,598.89

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Solution

The fourth proportional to 59,750,268.57, 82,457,905.64 and 33,288,598.89 is: 45,939,678.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,750,268.57 : 82,457,905.64 = 33,288,598.89 : x
  2. Step 2: Convert to fraction form
    59,750,268.57/82,457,905.64 = 33,288,598.89/x
  3. Step 3: Cross multiply
    59,750,268.57x = 82,457,905.64 × 33,288,598.89
  4. Step 4: Simplify right side
    59,750,268.57x = 2,744,908,145,992,986
  5. Step 5: Solve for x
    x = 2,744,908,145,992,986/59,750,268.57
  6. Step 6: Final answer
    x = 45,939,678.79

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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.