Home / 48,957,480.84-67,561,679.70-26,630,659.62

Finding the Fourth Proportional to 48,957,480.84, 67,561,679.70 and 26,630,659.62

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Solution

The fourth proportional to 48,957,480.84, 67,561,679.70 and 26,630,659.62 is: 36,750,504.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,957,480.84 : 67,561,679.70 = 26,630,659.62 : x
  2. Step 2: Convert to fraction form
    48,957,480.84/67,561,679.70 = 26,630,659.62/x
  3. Step 3: Cross multiply
    48,957,480.84x = 67,561,679.70 × 26,630,659.62
  4. Step 4: Simplify right side
    48,957,480.84x = 1,799,212,095,446,163.75
  5. Step 5: Solve for x
    x = 1,799,212,095,446,163.75/48,957,480.84
  6. Step 6: Final answer
    x = 36,750,504.00

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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.