Home / 62,240,141.59-85,788,596.41-41,606,059.03

Finding the Fourth Proportional to 62,240,141.59, 85,788,596.41 and 41,606,059.03

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Solution

The fourth proportional to 62,240,141.59, 85,788,596.41 and 41,606,059.03 is: 57,347,642.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,240,141.59 : 85,788,596.41 = 41,606,059.03 : x
  2. Step 2: Convert to fraction form
    62,240,141.59/85,788,596.41 = 41,606,059.03/x
  3. Step 3: Cross multiply
    62,240,141.59x = 85,788,596.41 × 41,606,059.03
  4. Step 4: Simplify right side
    62,240,141.59x = 3,569,325,406,335,306
  5. Step 5: Solve for x
    x = 3,569,325,406,335,306/62,240,141.59
  6. Step 6: Final answer
    x = 57,347,642.78

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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.