Home / 25,801,047.19-35,597,428.10-14,635,701.41

Finding the Fourth Proportional to 25,801,047.19, 35,597,428.10 and 14,635,701.41

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Solution

The fourth proportional to 25,801,047.19, 35,597,428.10 and 14,635,701.41 is: 20,192,720.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,801,047.19 : 35,597,428.10 = 14,635,701.41 : x
  2. Step 2: Convert to fraction form
    25,801,047.19/35,597,428.10 = 14,635,701.41/x
  3. Step 3: Cross multiply
    25,801,047.19x = 35,597,428.10 × 14,635,701.41
  4. Step 4: Simplify right side
    25,801,047.19x = 520,993,328,651,358.62
  5. Step 5: Solve for x
    x = 520,993,328,651,358.62/25,801,047.19
  6. Step 6: Final answer
    x = 20,192,720.27

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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.