Home / 26,586,386.10-39,879,579.15-22,760,010.90

Finding the Fourth Proportional to 26,586,386.10, 39,879,579.15 and 22,760,010.90

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Solution

The fourth proportional to 26,586,386.10, 39,879,579.15 and 22,760,010.90 is: 34,140,016.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,586,386.10 : 39,879,579.15 = 22,760,010.90 : x
  2. Step 2: Convert to fraction form
    26,586,386.10/39,879,579.15 = 22,760,010.90/x
  3. Step 3: Cross multiply
    26,586,386.10x = 39,879,579.15 × 22,760,010.90
  4. Step 4: Simplify right side
    26,586,386.10x = 907,659,656,141,412.62
  5. Step 5: Solve for x
    x = 907,659,656,141,412.62/26,586,386.10
  6. Step 6: Final answer
    x = 34,140,016.35

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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.