Home / 75,458,000.40-113,187,000.60-24,341,686.80

Finding the Fourth Proportional to 75,458,000.40, 113,187,000.60 and 24,341,686.80

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Solution

The fourth proportional to 75,458,000.40, 113,187,000.60 and 24,341,686.80 is: 36,512,530.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,458,000.40 : 113,187,000.60 = 24,341,686.80 : x
  2. Step 2: Convert to fraction form
    75,458,000.40/113,187,000.60 = 24,341,686.80/x
  3. Step 3: Cross multiply
    75,458,000.40x = 113,187,000.60 × 24,341,686.80
  4. Step 4: Simplify right side
    75,458,000.40x = 2,755,162,518,436,612
  5. Step 5: Solve for x
    x = 2,755,162,518,436,612/75,458,000.40
  6. Step 6: Final answer
    x = 36,512,530.20

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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.