Home / 25,439,794.24-35,103,726.48-17,197,790.08

Finding the Fourth Proportional to 25,439,794.24, 35,103,726.48 and 17,197,790.08

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Solution

The fourth proportional to 25,439,794.24, 35,103,726.48 and 17,197,790.08 is: 23,730,794.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,439,794.24 : 35,103,726.48 = 17,197,790.08 : x
  2. Step 2: Convert to fraction form
    25,439,794.24/35,103,726.48 = 17,197,790.08/x
  3. Step 3: Cross multiply
    25,439,794.24x = 35,103,726.48 × 17,197,790.08
  4. Step 4: Simplify right side
    25,439,794.24x = 603,706,519,028,777.25
  5. Step 5: Solve for x
    x = 603,706,519,028,777.25/25,439,794.24
  6. Step 6: Final answer
    x = 23,730,794.10

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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.