Home / 49,834,104.15-74,765,153.03-24,275,947.35

Finding the Fourth Proportional to 49,834,104.15, 74,765,153.03 and 24,275,947.35

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Solution

The fourth proportional to 49,834,104.15, 74,765,153.03 and 24,275,947.35 is: 36,420,739.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,834,104.15 : 74,765,153.03 = 24,275,947.35 : x
  2. Step 2: Convert to fraction form
    49,834,104.15/74,765,153.03 = 24,275,947.35/x
  3. Step 3: Cross multiply
    49,834,104.15x = 74,765,153.03 × 24,275,947.35
  4. Step 4: Simplify right side
    49,834,104.15x = 1,814,994,918,449,593.50
  5. Step 5: Solve for x
    x = 1,814,994,918,449,593.50/49,834,104.15
  6. Step 6: Final answer
    x = 36,420,739.36

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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.