Home / 36,290,529.60-54,435,794.40-32,595,374.40

Finding the Fourth Proportional to 36,290,529.60, 54,435,794.40 and 32,595,374.40

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Solution

The fourth proportional to 36,290,529.60, 54,435,794.40 and 32,595,374.40 is: 48,893,061.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,290,529.60 : 54,435,794.40 = 32,595,374.40 : x
  2. Step 2: Convert to fraction form
    36,290,529.60/54,435,794.40 = 32,595,374.40/x
  3. Step 3: Cross multiply
    36,290,529.60x = 54,435,794.40 × 32,595,374.40
  4. Step 4: Simplify right side
    36,290,529.60x = 1,774,355,099,229,423.25
  5. Step 5: Solve for x
    x = 1,774,355,099,229,423.25/36,290,529.60
  6. Step 6: Final answer
    x = 48,893,061.60

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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.