Home / 31,600,200.60-47,400,300.90-24,425,747.10

Finding the Fourth Proportional to 31,600,200.60, 47,400,300.90 and 24,425,747.10

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Solution

The fourth proportional to 31,600,200.60, 47,400,300.90 and 24,425,747.10 is: 36,638,620.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,600,200.60 : 47,400,300.90 = 24,425,747.10 : x
  2. Step 2: Convert to fraction form
    31,600,200.60/47,400,300.90 = 24,425,747.10/x
  3. Step 3: Cross multiply
    31,600,200.60x = 47,400,300.90 × 24,425,747.10
  4. Step 4: Simplify right side
    31,600,200.60x = 1,157,787,762,247,302.50
  5. Step 5: Solve for x
    x = 1,157,787,762,247,302.50/31,600,200.60
  6. Step 6: Final answer
    x = 36,638,620.65

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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.