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Finding the Fourth Proportional to 33,216,038.40, 49,824,057.60 and 33,216,038.40

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Solution

The fourth proportional to 33,216,038.40, 49,824,057.60 and 33,216,038.40 is: 49,824,057.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,216,038.40 : 49,824,057.60 = 33,216,038.40 : x
  2. Step 2: Convert to fraction form
    33,216,038.40/49,824,057.60 = 33,216,038.40/x
  3. Step 3: Cross multiply
    33,216,038.40x = 49,824,057.60 × 33,216,038.40
  4. Step 4: Simplify right side
    33,216,038.40x = 1,654,957,810,485,411.75
  5. Step 5: Solve for x
    x = 1,654,957,810,485,411.75/33,216,038.40
  6. Step 6: Final answer
    x = 49,824,057.60

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.