Home / 24,133,086.30-36,199,629.45-21,697,643.10

Finding the Fourth Proportional to 24,133,086.30, 36,199,629.45 and 21,697,643.10

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Solution

The fourth proportional to 24,133,086.30, 36,199,629.45 and 21,697,643.10 is: 32,546,464.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,133,086.30 : 36,199,629.45 = 21,697,643.10 : x
  2. Step 2: Convert to fraction form
    24,133,086.30/36,199,629.45 = 21,697,643.10/x
  3. Step 3: Cross multiply
    24,133,086.30x = 36,199,629.45 × 21,697,643.10
  4. Step 4: Simplify right side
    24,133,086.30x = 785,446,640,158,349.38
  5. Step 5: Solve for x
    x = 785,446,640,158,349.38/24,133,086.30
  6. Step 6: Final answer
    x = 32,546,464.65

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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.