Home / 24,109,242.64-33,271,354.85-13,095,989.03

Finding the Fourth Proportional to 24,109,242.64, 33,271,354.85 and 13,095,989.03

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Solution

The fourth proportional to 24,109,242.64, 33,271,354.85 and 13,095,989.03 is: 18,072,790.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,109,242.64 : 33,271,354.85 = 13,095,989.03 : x
  2. Step 2: Convert to fraction form
    24,109,242.64/33,271,354.85 = 13,095,989.03/x
  3. Step 3: Cross multiply
    24,109,242.64x = 33,271,354.85 × 13,095,989.03
  4. Step 4: Simplify right side
    24,109,242.64x = 435,721,298,146,535.75
  5. Step 5: Solve for x
    x = 435,721,298,146,535.75/24,109,242.64
  6. Step 6: Final answer
    x = 18,072,790.78

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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.