Home / 35,135,081.45-52,625,865.76-14,602,548.59

Finding the Fourth Proportional to 35,135,081.45, 52,625,865.76 and 14,602,548.59

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Solution

The fourth proportional to 35,135,081.45, 52,625,865.76 and 14,602,548.59 is: 21,871,922.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,135,081.45 : 52,625,865.76 = 14,602,548.59 : x
  2. Step 2: Convert to fraction form
    35,135,081.45/52,625,865.76 = 14,602,548.59/x
  3. Step 3: Cross multiply
    35,135,081.45x = 52,625,865.76 × 14,602,548.59
  4. Step 4: Simplify right side
    35,135,081.45x = 768,471,761,851,217.25
  5. Step 5: Solve for x
    x = 768,471,761,851,217.25/35,135,081.45
  6. Step 6: Final answer
    x = 21,871,922.03

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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.