Home / 35,023,139.64-52,567,003.35-17,763,453.90

Finding the Fourth Proportional to 35,023,139.64, 52,567,003.35 and 17,763,453.90

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Solution

The fourth proportional to 35,023,139.64, 52,567,003.35 and 17,763,453.90 is: 26,661,560.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,023,139.64 : 52,567,003.35 = 17,763,453.90 : x
  2. Step 2: Convert to fraction form
    35,023,139.64/52,567,003.35 = 17,763,453.90/x
  3. Step 3: Cross multiply
    35,023,139.64x = 52,567,003.35 × 17,763,453.90
  4. Step 4: Simplify right side
    35,023,139.64x = 933,771,540,668,870.50
  5. Step 5: Solve for x
    x = 933,771,540,668,870.50/35,023,139.64
  6. Step 6: Final answer
    x = 26,661,560.05

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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.