Home / 57,825,610.59-79,798,597.56-33,045,513.33

Finding the Fourth Proportional to 57,825,610.59, 79,798,597.56 and 33,045,513.33

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Solution

The fourth proportional to 57,825,610.59, 79,798,597.56 and 33,045,513.33 is: 45,602,382.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,825,610.59 : 79,798,597.56 = 33,045,513.33 : x
  2. Step 2: Convert to fraction form
    57,825,610.59/79,798,597.56 = 33,045,513.33/x
  3. Step 3: Cross multiply
    57,825,610.59x = 79,798,597.56 × 33,045,513.33
  4. Step 4: Simplify right side
    57,825,610.59x = 2,636,985,619,384,285.50
  5. Step 5: Solve for x
    x = 2,636,985,619,384,285.50/57,825,610.59
  6. Step 6: Final answer
    x = 45,602,382.62

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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.