Home / 15,826,230.59-23,766,513.07-9,714,103.29

Finding the Fourth Proportional to 15,826,230.59, 23,766,513.07 and 9,714,103.29

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Solution

The fourth proportional to 15,826,230.59, 23,766,513.07 and 9,714,103.29 is: 14,587,830.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,826,230.59 : 23,766,513.07 = 9,714,103.29 : x
  2. Step 2: Convert to fraction form
    15,826,230.59/23,766,513.07 = 9,714,103.29/x
  3. Step 3: Cross multiply
    15,826,230.59x = 23,766,513.07 × 9,714,103.29
  4. Step 4: Simplify right side
    15,826,230.59x = 230,870,362,805,114.97
  5. Step 5: Solve for x
    x = 230,870,362,805,114.97/15,826,230.59
  6. Step 6: Final answer
    x = 14,587,830.09

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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.