Home / 46,022,602.68-69,015,963.33-17,253,040.50

Finding the Fourth Proportional to 46,022,602.68, 69,015,963.33 and 17,253,040.50

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Solution

The fourth proportional to 46,022,602.68, 69,015,963.33 and 17,253,040.50 is: 25,872,835.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,022,602.68 : 69,015,963.33 = 17,253,040.50 : x
  2. Step 2: Convert to fraction form
    46,022,602.68/69,015,963.33 = 17,253,040.50/x
  3. Step 3: Cross multiply
    46,022,602.68x = 69,015,963.33 × 17,253,040.50
  4. Step 4: Simplify right side
    46,022,602.68x = 1,190,735,210,479,004.75
  5. Step 5: Solve for x
    x = 1,190,735,210,479,004.75/46,022,602.68
  6. Step 6: Final answer
    x = 25,872,835.11

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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.