Home / 122,905,808.60-184,358,712.90-32,029,397.60

Finding the Fourth Proportional to 122,905,808.60, 184,358,712.90 and 32,029,397.60

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Solution

The fourth proportional to 122,905,808.60, 184,358,712.90 and 32,029,397.60 is: 48,044,096.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,905,808.60 : 184,358,712.90 = 32,029,397.60 : x
  2. Step 2: Convert to fraction form
    122,905,808.60/184,358,712.90 = 32,029,397.60/x
  3. Step 3: Cross multiply
    122,905,808.60x = 184,358,712.90 × 32,029,397.60
  4. Step 4: Simplify right side
    122,905,808.60x = 5,904,898,516,498,350
  5. Step 5: Solve for x
    x = 5,904,898,516,498,350/122,905,808.60
  6. Step 6: Final answer
    x = 48,044,096.40

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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.