Home / 32,149,200.60-48,223,800.90-15,143,088.60

Finding the Fourth Proportional to 32,149,200.60, 48,223,800.90 and 15,143,088.60

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Solution

The fourth proportional to 32,149,200.60, 48,223,800.90 and 15,143,088.60 is: 22,714,632.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,149,200.60 : 48,223,800.90 = 15,143,088.60 : x
  2. Step 2: Convert to fraction form
    32,149,200.60/48,223,800.90 = 15,143,088.60/x
  3. Step 3: Cross multiply
    32,149,200.60x = 48,223,800.90 × 15,143,088.60
  4. Step 4: Simplify right side
    32,149,200.60x = 730,257,289,657,459.75
  5. Step 5: Solve for x
    x = 730,257,289,657,459.75/32,149,200.60
  6. Step 6: Final answer
    x = 22,714,632.90

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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.