Home / 57,333,682.17-79,096,991.27-32,548,498.65

Finding the Fourth Proportional to 57,333,682.17, 79,096,991.27 and 32,548,498.65

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Solution

The fourth proportional to 57,333,682.17, 79,096,991.27 and 32,548,498.65 is: 44,903,592.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,333,682.17 : 79,096,991.27 = 32,548,498.65 : x
  2. Step 2: Convert to fraction form
    57,333,682.17/79,096,991.27 = 32,548,498.65/x
  3. Step 3: Cross multiply
    57,333,682.17x = 79,096,991.27 × 32,548,498.65
  4. Step 4: Simplify right side
    57,333,682.17x = 2,574,488,313,407,914
  5. Step 5: Solve for x
    x = 2,574,488,313,407,914/57,333,682.17
  6. Step 6: Final answer
    x = 44,903,592.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.