Home / 35,117,825.52-52,939,953.52-32,776,860.72

Finding the Fourth Proportional to 35,117,825.52, 52,939,953.52 and 32,776,860.72

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Solution

The fourth proportional to 35,117,825.52, 52,939,953.52 and 32,776,860.72 is: 49,410,960.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,117,825.52 : 52,939,953.52 = 32,776,860.72 : x
  2. Step 2: Convert to fraction form
    35,117,825.52/52,939,953.52 = 32,776,860.72/x
  3. Step 3: Cross multiply
    35,117,825.52x = 52,939,953.52 × 32,776,860.72
  4. Step 4: Simplify right side
    35,117,825.52x = 1,735,205,483,048,313.75
  5. Step 5: Solve for x
    x = 1,735,205,483,048,313.75/35,117,825.52
  6. Step 6: Final answer
    x = 49,410,960.31

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.