Home / 25,613,790.89-35,347,311.87-14,011,354.49

Finding the Fourth Proportional to 25,613,790.89, 35,347,311.87 and 14,011,354.49

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Solution

The fourth proportional to 25,613,790.89, 35,347,311.87 and 14,011,354.49 is: 19,335,822.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,613,790.89 : 35,347,311.87 = 14,011,354.49 : x
  2. Step 2: Convert to fraction form
    25,613,790.89/35,347,311.87 = 14,011,354.49/x
  3. Step 3: Cross multiply
    25,613,790.89x = 35,347,311.87 × 14,011,354.49
  4. Step 4: Simplify right side
    25,613,790.89x = 495,263,716,702,418.19
  5. Step 5: Solve for x
    x = 495,263,716,702,418.19/25,613,790.89
  6. Step 6: Final answer
    x = 19,335,822.60

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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.