Home / 24,087,523.60-36,119,329.80-8,734,200.40

Finding the Fourth Proportional to 24,087,523.60, 36,119,329.80 and 8,734,200.40

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Solution

The fourth proportional to 24,087,523.60, 36,119,329.80 and 8,734,200.40 is: 13,096,965.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,087,523.60 : 36,119,329.80 = 8,734,200.40 : x
  2. Step 2: Convert to fraction form
    24,087,523.60/36,119,329.80 = 8,734,200.40/x
  3. Step 3: Cross multiply
    24,087,523.60x = 36,119,329.80 × 8,734,200.40
  4. Step 4: Simplify right side
    24,087,523.60x = 315,473,464,786,891.94
  5. Step 5: Solve for x
    x = 315,473,464,786,891.94/24,087,523.60
  6. Step 6: Final answer
    x = 13,096,965.47

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.