Home / 89,312,435.16-133,944,458.04-24,600,849.96

Finding the Fourth Proportional to 89,312,435.16, 133,944,458.04 and 24,600,849.96

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Solution

The fourth proportional to 89,312,435.16, 133,944,458.04 and 24,600,849.96 is: 36,894,610.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,312,435.16 : 133,944,458.04 = 24,600,849.96 : x
  2. Step 2: Convert to fraction form
    89,312,435.16/133,944,458.04 = 24,600,849.96/x
  3. Step 3: Cross multiply
    89,312,435.16x = 133,944,458.04 × 24,600,849.96
  4. Step 4: Simplify right side
    89,312,435.16x = 3,295,147,515,215,556
  5. Step 5: Solve for x
    x = 3,295,147,515,215,556/89,312,435.16
  6. Step 6: Final answer
    x = 36,894,610.58

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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.