Home / 32,595,394.60-48,893,100.96-12,122,439.22

Finding the Fourth Proportional to 32,595,394.60, 48,893,100.96 and 12,122,439.22

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Solution

The fourth proportional to 32,595,394.60, 48,893,100.96 and 12,122,439.22 is: 18,183,662.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,595,394.60 : 48,893,100.96 = 12,122,439.22 : x
  2. Step 2: Convert to fraction form
    32,595,394.60/48,893,100.96 = 12,122,439.22/x
  3. Step 3: Cross multiply
    32,595,394.60x = 48,893,100.96 × 12,122,439.22
  4. Step 4: Simplify right side
    32,595,394.60x = 592,703,644,664,923.75
  5. Step 5: Solve for x
    x = 592,703,644,664,923.75/32,595,394.60
  6. Step 6: Final answer
    x = 18,183,662.20

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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.