Home / 96,602,794.38-144,538,540.26-57,232,193.46

Finding the Fourth Proportional to 96,602,794.38, 144,538,540.26 and 57,232,193.46

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Solution

The fourth proportional to 96,602,794.38, 144,538,540.26 and 57,232,193.46 is: 85,631,660.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,602,794.38 : 144,538,540.26 = 57,232,193.46 : x
  2. Step 2: Convert to fraction form
    96,602,794.38/144,538,540.26 = 57,232,193.46/x
  3. Step 3: Cross multiply
    96,602,794.38x = 144,538,540.26 × 57,232,193.46
  4. Step 4: Simplify right side
    96,602,794.38x = 8,272,257,698,586,318
  5. Step 5: Solve for x
    x = 8,272,257,698,586,318/96,602,794.38
  6. Step 6: Final answer
    x = 85,631,660.57

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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.