Home / 24,133,076.30-36,199,614.45-21,697,633.10

Finding the Fourth Proportional to 24,133,076.30, 36,199,614.45 and 21,697,633.10

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Solution

The fourth proportional to 24,133,076.30, 36,199,614.45 and 21,697,633.10 is: 32,546,449.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,133,076.30 : 36,199,614.45 = 21,697,633.10 : x
  2. Step 2: Convert to fraction form
    24,133,076.30/36,199,614.45 = 21,697,633.10/x
  3. Step 3: Cross multiply
    24,133,076.30x = 36,199,614.45 × 21,697,633.10
  4. Step 4: Simplify right side
    24,133,076.30x = 785,445,952,697,558.38
  5. Step 5: Solve for x
    x = 785,445,952,697,558.38/24,133,076.30
  6. Step 6: Final answer
    x = 32,546,449.65

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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.