Home / 25,610,441.24-35,342,151.72-14,008,231.28

Finding the Fourth Proportional to 25,610,441.24, 35,342,151.72 and 14,008,231.28

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Solution

The fourth proportional to 25,610,441.24, 35,342,151.72 and 14,008,231.28 is: 19,331,218.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,610,441.24 : 35,342,151.72 = 14,008,231.28 : x
  2. Step 2: Convert to fraction form
    25,610,441.24/35,342,151.72 = 14,008,231.28/x
  3. Step 3: Cross multiply
    25,610,441.24x = 35,342,151.72 × 14,008,231.28
  4. Step 4: Simplify right side
    25,610,441.24x = 495,081,035,226,609.75
  5. Step 5: Solve for x
    x = 495,081,035,226,609.75/25,610,441.24
  6. Step 6: Final answer
    x = 19,331,218.49

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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.