Home / 32,241,790.25-48,353,707.86-10,678,073.39

Finding the Fourth Proportional to 32,241,790.25, 48,353,707.86 and 10,678,073.39

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Solution

The fourth proportional to 32,241,790.25, 48,353,707.86 and 10,678,073.39 is: 16,014,136.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,241,790.25 : 48,353,707.86 = 10,678,073.39 : x
  2. Step 2: Convert to fraction form
    32,241,790.25/48,353,707.86 = 10,678,073.39/x
  3. Step 3: Cross multiply
    32,241,790.25x = 48,353,707.86 × 10,678,073.39
  4. Step 4: Simplify right side
    32,241,790.25x = 516,324,440,965,931.31
  5. Step 5: Solve for x
    x = 516,324,440,965,931.31/32,241,790.25
  6. Step 6: Final answer
    x = 16,014,136.84

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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.