Home / 122,905,815.60-184,358,723.40-32,029,404.60

Finding the Fourth Proportional to 122,905,815.60, 184,358,723.40 and 32,029,404.60

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Solution

The fourth proportional to 122,905,815.60, 184,358,723.40 and 32,029,404.60 is: 48,044,106.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,905,815.60 : 184,358,723.40 = 32,029,404.60 : x
  2. Step 2: Convert to fraction form
    122,905,815.60/184,358,723.40 = 32,029,404.60/x
  3. Step 3: Cross multiply
    122,905,815.60x = 184,358,723.40 × 32,029,404.60
  4. Step 4: Simplify right side
    122,905,815.60x = 5,904,900,143,318,088
  5. Step 5: Solve for x
    x = 5,904,900,143,318,088/122,905,815.60
  6. Step 6: Final answer
    x = 48,044,106.90

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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.