Home / 48,863,149.32-73,303,734.62-16,075,563.51

Finding the Fourth Proportional to 48,863,149.32, 73,303,734.62 and 16,075,563.51

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Solution

The fourth proportional to 48,863,149.32, 73,303,734.62 and 16,075,563.51 is: 24,116,309.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,863,149.32 : 73,303,734.62 = 16,075,563.51 : x
  2. Step 2: Convert to fraction form
    48,863,149.32/73,303,734.62 = 16,075,563.51/x
  3. Step 3: Cross multiply
    48,863,149.32x = 73,303,734.62 × 16,075,563.51
  4. Step 4: Simplify right side
    48,863,149.32x = 1,178,398,841,037,477.25
  5. Step 5: Solve for x
    x = 1,178,398,841,037,477.25/48,863,149.32
  6. Step 6: Final answer
    x = 24,116,309.68

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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.