Home / 32,608,765.60-48,913,148.40-32,104,880.80

Finding the Fourth Proportional to 32,608,765.60, 48,913,148.40 and 32,104,880.80

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Solution

The fourth proportional to 32,608,765.60, 48,913,148.40 and 32,104,880.80 is: 48,157,321.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,608,765.60 : 48,913,148.40 = 32,104,880.80 : x
  2. Step 2: Convert to fraction form
    32,608,765.60/48,913,148.40 = 32,104,880.80/x
  3. Step 3: Cross multiply
    32,608,765.60x = 48,913,148.40 × 32,104,880.80
  4. Step 4: Simplify right side
    32,608,765.60x = 1,570,350,798,934,710.75
  5. Step 5: Solve for x
    x = 1,570,350,798,934,710.75/32,608,765.60
  6. Step 6: Final answer
    x = 48,157,321.20

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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.