Home / 23,513,363.81-32,446,650.68-13,198,094.00

Finding the Fourth Proportional to 23,513,363.81, 32,446,650.68 and 13,198,094.00

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Solution

The fourth proportional to 23,513,363.81, 32,446,650.68 and 13,198,094.00 is: 18,212,364.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,513,363.81 : 32,446,650.68 = 13,198,094.00 : x
  2. Step 2: Convert to fraction form
    23,513,363.81/32,446,650.68 = 13,198,094.00/x
  3. Step 3: Cross multiply
    23,513,363.81x = 32,446,650.68 × 13,198,094.00
  4. Step 4: Simplify right side
    23,513,363.81x = 428,233,945,676,987.25
  5. Step 5: Solve for x
    x = 428,233,945,676,987.25/23,513,363.81
  6. Step 6: Final answer
    x = 18,212,364.22

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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.