Home / 26,586,228.60-39,879,342.90-22,759,853.40

Finding the Fourth Proportional to 26,586,228.60, 39,879,342.90 and 22,759,853.40

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Solution

The fourth proportional to 26,586,228.60, 39,879,342.90 and 22,759,853.40 is: 34,139,780.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,586,228.60 : 39,879,342.90 = 22,759,853.40 : x
  2. Step 2: Convert to fraction form
    26,586,228.60/39,879,342.90 = 22,759,853.40/x
  3. Step 3: Cross multiply
    26,586,228.60x = 39,879,342.90 × 22,759,853.40
  4. Step 4: Simplify right side
    26,586,228.60x = 907,647,998,092,330.75
  5. Step 5: Solve for x
    x = 907,647,998,092,330.75/26,586,228.60
  6. Step 6: Final answer
    x = 34,139,780.10

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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.