Home / 24,705,441.20-34,093,512.04-13,692,901.86

Finding the Fourth Proportional to 24,705,441.20, 34,093,512.04 and 13,692,901.86

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Solution

The fourth proportional to 24,705,441.20, 34,093,512.04 and 13,692,901.86 is: 18,896,206.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,705,441.20 : 34,093,512.04 = 13,692,901.86 : x
  2. Step 2: Convert to fraction form
    24,705,441.20/34,093,512.04 = 13,692,901.86/x
  3. Step 3: Cross multiply
    24,705,441.20x = 34,093,512.04 × 13,692,901.86
  4. Step 4: Simplify right side
    24,705,441.20x = 466,839,114,426,448.38
  5. Step 5: Solve for x
    x = 466,839,114,426,448.38/24,705,441.20
  6. Step 6: Final answer
    x = 18,896,206.33

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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.