Home / 49,264,216.80-73,896,325.20-48,004,504.80

Finding the Fourth Proportional to 49,264,216.80, 73,896,325.20 and 48,004,504.80

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Solution

The fourth proportional to 49,264,216.80, 73,896,325.20 and 48,004,504.80 is: 72,006,757.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,264,216.80 : 73,896,325.20 = 48,004,504.80 : x
  2. Step 2: Convert to fraction form
    49,264,216.80/73,896,325.20 = 48,004,504.80/x
  3. Step 3: Cross multiply
    49,264,216.80x = 73,896,325.20 × 48,004,504.80
  4. Step 4: Simplify right side
    49,264,216.80x = 3,547,356,497,765,761
  5. Step 5: Solve for x
    x = 3,547,356,497,765,761/49,264,216.80
  6. Step 6: Final answer
    x = 72,006,757.20

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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.