Home / 39,143,500.40-58,715,250.60-24,593,826.80

Finding the Fourth Proportional to 39,143,500.40, 58,715,250.60 and 24,593,826.80

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Solution

The fourth proportional to 39,143,500.40, 58,715,250.60 and 24,593,826.80 is: 36,890,740.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,143,500.40 : 58,715,250.60 = 24,593,826.80 : x
  2. Step 2: Convert to fraction form
    39,143,500.40/58,715,250.60 = 24,593,826.80/x
  3. Step 3: Cross multiply
    39,143,500.40x = 58,715,250.60 × 24,593,826.80
  4. Step 4: Simplify right side
    39,143,500.40x = 1,444,032,703,774,996.25
  5. Step 5: Solve for x
    x = 1,444,032,703,774,996.25/39,143,500.40
  6. Step 6: Final answer
    x = 36,890,740.20

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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.