Home / 41,724,137.40-62,586,206.10-26,418,636.60

Finding the Fourth Proportional to 41,724,137.40, 62,586,206.10 and 26,418,636.60

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Solution

The fourth proportional to 41,724,137.40, 62,586,206.10 and 26,418,636.60 is: 39,627,954.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,724,137.40 : 62,586,206.10 = 26,418,636.60 : x
  2. Step 2: Convert to fraction form
    41,724,137.40/62,586,206.10 = 26,418,636.60/x
  3. Step 3: Cross multiply
    41,724,137.40x = 62,586,206.10 × 26,418,636.60
  4. Step 4: Simplify right side
    41,724,137.40x = 1,653,442,235,128,603.50
  5. Step 5: Solve for x
    x = 1,653,442,235,128,603.50/41,724,137.40
  6. Step 6: Final answer
    x = 39,627,954.90

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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.