Home / 59,040,288.40-88,597,757.40-34,779,168.40

Finding the Fourth Proportional to 59,040,288.40, 88,597,757.40 and 34,779,168.40

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Solution

The fourth proportional to 59,040,288.40, 88,597,757.40 and 34,779,168.40 is: 52,190,739.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,040,288.40 : 88,597,757.40 = 34,779,168.40 : x
  2. Step 2: Convert to fraction form
    59,040,288.40/88,597,757.40 = 34,779,168.40/x
  3. Step 3: Cross multiply
    59,040,288.40x = 88,597,757.40 × 34,779,168.40
  4. Step 4: Simplify right side
    59,040,288.40x = 3,081,356,324,476,946
  5. Step 5: Solve for x
    x = 3,081,356,324,476,946/59,040,288.40
  6. Step 6: Final answer
    x = 52,190,739.71

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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.