Home / 49,022,445.80-73,544,166.30-14,947,236.20

Finding the Fourth Proportional to 49,022,445.80, 73,544,166.30 and 14,947,236.20

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Solution

The fourth proportional to 49,022,445.80, 73,544,166.30 and 14,947,236.20 is: 22,424,055.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,022,445.80 : 73,544,166.30 = 14,947,236.20 : x
  2. Step 2: Convert to fraction form
    49,022,445.80/73,544,166.30 = 14,947,236.20/x
  3. Step 3: Cross multiply
    49,022,445.80x = 73,544,166.30 × 14,947,236.20
  4. Step 4: Simplify right side
    49,022,445.80x = 1,099,282,024,818,180
  5. Step 5: Solve for x
    x = 1,099,282,024,818,180/49,022,445.80
  6. Step 6: Final answer
    x = 22,424,055.08

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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.