Home / 52,903,622.77-79,335,215.27-17,402,760.38

Finding the Fourth Proportional to 52,903,622.77, 79,335,215.27 and 17,402,760.38

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Solution

The fourth proportional to 52,903,622.77, 79,335,215.27 and 17,402,760.38 is: 26,097,489.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,903,622.77 : 79,335,215.27 = 17,402,760.38 : x
  2. Step 2: Convert to fraction form
    52,903,622.77/79,335,215.27 = 17,402,760.38/x
  3. Step 3: Cross multiply
    52,903,622.77x = 79,335,215.27 × 17,402,760.38
  4. Step 4: Simplify right side
    52,903,622.77x = 1,380,651,741,281,371.75
  5. Step 5: Solve for x
    x = 1,380,651,741,281,371.75/52,903,622.77
  6. Step 6: Final answer
    x = 26,097,489.53

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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.