Home / 41,686,763.60-62,586,132.60-26,607,544.40

Finding the Fourth Proportional to 41,686,763.60, 62,586,132.60 and 26,607,544.40

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Solution

The fourth proportional to 41,686,763.60, 62,586,132.60 and 26,607,544.40 is: 39,947,051.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,686,763.60 : 62,586,132.60 = 26,607,544.40 : x
  2. Step 2: Convert to fraction form
    41,686,763.60/62,586,132.60 = 26,607,544.40/x
  3. Step 3: Cross multiply
    41,686,763.60x = 62,586,132.60 × 26,607,544.40
  4. Step 4: Simplify right side
    41,686,763.60x = 1,665,263,301,978,787.50
  5. Step 5: Solve for x
    x = 1,665,263,301,978,787.50/41,686,763.60
  6. Step 6: Final answer
    x = 39,947,051.73

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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.