Home / 39,744,283.60-59,616,425.40-33,366,991.60

Finding the Fourth Proportional to 39,744,283.60, 59,616,425.40 and 33,366,991.60

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Solution

The fourth proportional to 39,744,283.60, 59,616,425.40 and 33,366,991.60 is: 50,050,487.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,744,283.60 : 59,616,425.40 = 33,366,991.60 : x
  2. Step 2: Convert to fraction form
    39,744,283.60/59,616,425.40 = 33,366,991.60/x
  3. Step 3: Cross multiply
    39,744,283.60x = 59,616,425.40 × 33,366,991.60
  4. Step 4: Simplify right side
    39,744,283.60x = 1,989,220,765,543,826.75
  5. Step 5: Solve for x
    x = 1,989,220,765,543,826.75/39,744,283.60
  6. Step 6: Final answer
    x = 50,050,487.40

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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.