Home / 25,091,900.04-34,627,419-14,079,464.49

Finding the Fourth Proportional to 25,091,900.04, 34,627,419 and 14,079,464.49

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Solution

The fourth proportional to 25,091,900.04, 34,627,419 and 14,079,464.49 is: 19,429,995.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,091,900.04 : 34,627,419 = 14,079,464.49 : x
  2. Step 2: Convert to fraction form
    25,091,900.04/34,627,419 = 14,079,464.49/x
  3. Step 3: Cross multiply
    25,091,900.04x = 34,627,419 × 14,079,464.49
  4. Step 4: Simplify right side
    25,091,900.04x = 487,535,516,190,851.31
  5. Step 5: Solve for x
    x = 487,535,516,190,851.31/25,091,900.04
  6. Step 6: Final answer
    x = 19,429,995.95

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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.