Home / 264,815,500.15-365,495,984.27-175,349,644.62

Finding the Fourth Proportional to 264,815,500.15, 365,495,984.27 and 175,349,644.62

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Solution

The fourth proportional to 264,815,500.15, 365,495,984.27 and 175,349,644.62 is: 242,016,010.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,815,500.15 : 365,495,984.27 = 175,349,644.62 : x
  2. Step 2: Convert to fraction form
    264,815,500.15/365,495,984.27 = 175,349,644.62/x
  3. Step 3: Cross multiply
    264,815,500.15x = 365,495,984.27 × 175,349,644.62
  4. Step 4: Simplify right side
    264,815,500.15x = 64,089,590,951,781,608
  5. Step 5: Solve for x
    x = 64,089,590,951,781,608/264,815,500.15
  6. Step 6: Final answer
    x = 242,016,010.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.