Home / 73,377,857.84-110,096,957.68-32,415,678.32

Finding the Fourth Proportional to 73,377,857.84, 110,096,957.68 and 32,415,678.32

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Solution

The fourth proportional to 73,377,857.84, 110,096,957.68 and 32,415,678.32 is: 48,636,845.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,377,857.84 : 110,096,957.68 = 32,415,678.32 : x
  2. Step 2: Convert to fraction form
    73,377,857.84/110,096,957.68 = 32,415,678.32/x
  3. Step 3: Cross multiply
    73,377,857.84x = 110,096,957.68 × 32,415,678.32
  4. Step 4: Simplify right side
    73,377,857.84x = 3,568,867,564,165,534
  5. Step 5: Solve for x
    x = 3,568,867,564,165,534/73,377,857.84
  6. Step 6: Final answer
    x = 48,636,845.90

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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.