Home / 23,634,036.03-32,614,938.12-12,769,020.03

Finding the Fourth Proportional to 23,634,036.03, 32,614,938.12 and 12,769,020.03

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Solution

The fourth proportional to 23,634,036.03, 32,614,938.12 and 12,769,020.03 is: 17,621,230.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,634,036.03 : 32,614,938.12 = 12,769,020.03 : x
  2. Step 2: Convert to fraction form
    23,634,036.03/32,614,938.12 = 12,769,020.03/x
  3. Step 3: Cross multiply
    23,634,036.03x = 32,614,938.12 × 12,769,020.03
  4. Step 4: Simplify right side
    23,634,036.03x = 416,460,798,131,490.56
  5. Step 5: Solve for x
    x = 416,460,798,131,490.56/23,634,036.03
  6. Step 6: Final answer
    x = 17,621,230.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.