Home / 25,801,209.83-35,597,653.53-14,635,862.71

Finding the Fourth Proportional to 25,801,209.83, 35,597,653.53 and 14,635,862.71

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Solution

The fourth proportional to 25,801,209.83, 35,597,653.53 and 14,635,862.71 is: 20,192,943.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,801,209.83 : 35,597,653.53 = 14,635,862.71 : x
  2. Step 2: Convert to fraction form
    25,801,209.83/35,597,653.53 = 14,635,862.71/x
  3. Step 3: Cross multiply
    25,801,209.83x = 35,597,653.53 × 14,635,862.71
  4. Step 4: Simplify right side
    25,801,209.83x = 521,002,369,863,226.94
  5. Step 5: Solve for x
    x = 521,002,369,863,226.94/25,801,209.83
  6. Step 6: Final answer
    x = 20,192,943.40

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1.5x scale

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.