Home / 26,586,229.60-39,879,344.40-22,759,854.40

Finding the Fourth Proportional to 26,586,229.60, 39,879,344.40 and 22,759,854.40

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Solution

The fourth proportional to 26,586,229.60, 39,879,344.40 and 22,759,854.40 is: 34,139,781.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,586,229.60 : 39,879,344.40 = 22,759,854.40 : x
  2. Step 2: Convert to fraction form
    26,586,229.60/39,879,344.40 = 22,759,854.40/x
  3. Step 3: Cross multiply
    26,586,229.60x = 39,879,344.40 × 22,759,854.40
  4. Step 4: Simplify right side
    26,586,229.60x = 907,648,072,111,455.25
  5. Step 5: Solve for x
    x = 907,648,072,111,455.25/26,586,229.60
  6. Step 6: Final answer
    x = 34,139,781.60

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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.