Home / 364,760,803.27-547,174,840.17-119,118,725.55

Finding the Fourth Proportional to 364,760,803.27, 547,174,840.17 and 119,118,725.55

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Solution

The fourth proportional to 364,760,803.27, 547,174,840.17 and 119,118,725.55 is: 178,689,072.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,760,803.27 : 547,174,840.17 = 119,118,725.55 : x
  2. Step 2: Convert to fraction form
    364,760,803.27/547,174,840.17 = 119,118,725.55/x
  3. Step 3: Cross multiply
    364,760,803.27x = 547,174,840.17 × 119,118,725.55
  4. Step 4: Simplify right side
    364,760,803.27x = 65,178,769,613,513,104
  5. Step 5: Solve for x
    x = 65,178,769,613,513,104/364,760,803.27
  6. Step 6: Final answer
    x = 178,689,072.48

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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.