Home / 174,231,774.56-261,345,890.22-44,838,881.84

Finding the Fourth Proportional to 174,231,774.56, 261,345,890.22 and 44,838,881.84

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Solution

The fourth proportional to 174,231,774.56, 261,345,890.22 and 44,838,881.84 is: 67,257,866.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,231,774.56 : 261,345,890.22 = 44,838,881.84 : x
  2. Step 2: Convert to fraction form
    174,231,774.56/261,345,890.22 = 44,838,881.84/x
  3. Step 3: Cross multiply
    174,231,774.56x = 261,345,890.22 × 44,838,881.84
  4. Step 4: Simplify right side
    174,231,774.56x = 11,718,457,491,681,406
  5. Step 5: Solve for x
    x = 11,718,457,491,681,406/174,231,774.56
  6. Step 6: Final answer
    x = 67,257,866.83

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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.