Home / 35,166,573.78-52,721,684.55-16,713,250.98

Finding the Fourth Proportional to 35,166,573.78, 52,721,684.55 and 16,713,250.98

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Solution

The fourth proportional to 35,166,573.78, 52,721,684.55 and 16,713,250.98 is: 25,056,485.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,166,573.78 : 52,721,684.55 = 16,713,250.98 : x
  2. Step 2: Convert to fraction form
    35,166,573.78/52,721,684.55 = 16,713,250.98/x
  3. Step 3: Cross multiply
    35,166,573.78x = 52,721,684.55 × 16,713,250.98
  4. Step 4: Simplify right side
    35,166,573.78x = 881,150,745,972,538.38
  5. Step 5: Solve for x
    x = 881,150,745,972,538.38/35,166,573.78
  6. Step 6: Final answer
    x = 25,056,485.50

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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.