Home / 32,522,793.12-48,784,455.72-10,662,853.32

Finding the Fourth Proportional to 32,522,793.12, 48,784,455.72 and 10,662,853.32

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Solution

The fourth proportional to 32,522,793.12, 48,784,455.72 and 10,662,853.32 is: 15,994,367.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,522,793.12 : 48,784,455.72 = 10,662,853.32 : x
  2. Step 2: Convert to fraction form
    32,522,793.12/48,784,455.72 = 10,662,853.32/x
  3. Step 3: Cross multiply
    32,522,793.12x = 48,784,455.72 × 10,662,853.32
  4. Step 4: Simplify right side
    32,522,793.12x = 520,181,495,638,395
  5. Step 5: Solve for x
    x = 520,181,495,638,395/32,522,793.12
  6. Step 6: Final answer
    x = 15,994,367.20

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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.