Home / 41,278,782.80-56,960,091.81-24,759,579.02

Finding the Fourth Proportional to 41,278,782.80, 56,960,091.81 and 24,759,579.02

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Solution

The fourth proportional to 41,278,782.80, 56,960,091.81 and 24,759,579.02 is: 34,165,442.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,278,782.80 : 56,960,091.81 = 24,759,579.02 : x
  2. Step 2: Convert to fraction form
    41,278,782.80/56,960,091.81 = 24,759,579.02/x
  3. Step 3: Cross multiply
    41,278,782.80x = 56,960,091.81 × 24,759,579.02
  4. Step 4: Simplify right side
    41,278,782.80x = 1,410,307,893,871,349.50
  5. Step 5: Solve for x
    x = 1,410,307,893,871,349.50/41,278,782.80
  6. Step 6: Final answer
    x = 34,165,442.83

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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.