Home / 15,552,119.33-23,328,179.00-5,451,095.33

Finding the Fourth Proportional to 15,552,119.33, 23,328,179.00 and 5,451,095.33

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Solution

The fourth proportional to 15,552,119.33, 23,328,179.00 and 5,451,095.33 is: 8,176,642.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,119.33 : 23,328,179.00 = 5,451,095.33 : x
  2. Step 2: Convert to fraction form
    15,552,119.33/23,328,179.00 = 5,451,095.33/x
  3. Step 3: Cross multiply
    15,552,119.33x = 23,328,179.00 × 5,451,095.33
  4. Step 4: Simplify right side
    15,552,119.33x = 127,164,127,460,407.70
  5. Step 5: Solve for x
    x = 127,164,127,460,407.70/15,552,119.33
  6. Step 6: Final answer
    x = 8,176,642.99

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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.