Home / 57,317,961.51-79,098,004.05-32,537,932.02

Finding the Fourth Proportional to 57,317,961.51, 79,098,004.05 and 32,537,932.02

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Solution

The fourth proportional to 57,317,961.51, 79,098,004.05 and 32,537,932.02 is: 44,901,901.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,317,961.51 : 79,098,004.05 = 32,537,932.02 : x
  2. Step 2: Convert to fraction form
    57,317,961.51/79,098,004.05 = 32,537,932.02/x
  3. Step 3: Cross multiply
    57,317,961.51x = 79,098,004.05 × 32,537,932.02
  4. Step 4: Simplify right side
    57,317,961.51x = 2,573,685,478,696,584.50
  5. Step 5: Solve for x
    x = 2,573,685,478,696,584.50/57,317,961.51
  6. Step 6: Final answer
    x = 44,901,901.79

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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.