Home / 35,050,779.22-52,582,147.44-15,627,053.20

Finding the Fourth Proportional to 35,050,779.22, 52,582,147.44 and 15,627,053.20

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Solution

The fourth proportional to 35,050,779.22, 52,582,147.44 and 15,627,053.20 is: 23,443,245.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,050,779.22 : 52,582,147.44 = 15,627,053.20 : x
  2. Step 2: Convert to fraction form
    35,050,779.22/52,582,147.44 = 15,627,053.20/x
  3. Step 3: Cross multiply
    35,050,779.22x = 52,582,147.44 × 15,627,053.20
  4. Step 4: Simplify right side
    35,050,779.22x = 821,704,015,415,123.75
  5. Step 5: Solve for x
    x = 821,704,015,415,123.75/35,050,779.22
  6. Step 6: Final answer
    x = 23,443,245.31

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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.