Home / 134,049,810.94-201,074,727.34-43,173,399.94

Finding the Fourth Proportional to 134,049,810.94, 201,074,727.34 and 43,173,399.94

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Solution

The fourth proportional to 134,049,810.94, 201,074,727.34 and 43,173,399.94 is: 64,760,103.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,049,810.94 : 201,074,727.34 = 43,173,399.94 : x
  2. Step 2: Convert to fraction form
    134,049,810.94/201,074,727.34 = 43,173,399.94/x
  3. Step 3: Cross multiply
    134,049,810.94x = 201,074,727.34 × 43,173,399.94
  4. Step 4: Simplify right side
    134,049,810.94x = 8,681,079,620,827,552
  5. Step 5: Solve for x
    x = 8,681,079,620,827,552/134,049,810.94
  6. Step 6: Final answer
    x = 64,760,103.43

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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.