Home / 73,273,728.04-109,923,266.70-24,751,935.16

Finding the Fourth Proportional to 73,273,728.04, 109,923,266.70 and 24,751,935.16

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Solution

The fourth proportional to 73,273,728.04, 109,923,266.70 and 24,751,935.16 is: 37,132,184.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,273,728.04 : 109,923,266.70 = 24,751,935.16 : x
  2. Step 2: Convert to fraction form
    73,273,728.04/109,923,266.70 = 24,751,935.16/x
  3. Step 3: Cross multiply
    73,273,728.04x = 109,923,266.70 × 24,751,935.16
  4. Step 4: Simplify right side
    73,273,728.04x = 2,720,813,569,933,787.50
  5. Step 5: Solve for x
    x = 2,720,813,569,933,787.50/73,273,728.04
  6. Step 6: Final answer
    x = 37,132,184.25

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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.