Home / 116,411,005.99-174,586,713.94-34,510,732.30

Finding the Fourth Proportional to 116,411,005.99, 174,586,713.94 and 34,510,732.30

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Solution

The fourth proportional to 116,411,005.99, 174,586,713.94 and 34,510,732.30 is: 51,757,265.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,411,005.99 : 174,586,713.94 = 34,510,732.30 : x
  2. Step 2: Convert to fraction form
    116,411,005.99/174,586,713.94 = 34,510,732.30/x
  3. Step 3: Cross multiply
    116,411,005.99x = 174,586,713.94 × 34,510,732.30
  4. Step 4: Simplify right side
    116,411,005.99x = 6,025,115,347,920,018
  5. Step 5: Solve for x
    x = 6,025,115,347,920,018/116,411,005.99
  6. Step 6: Final answer
    x = 51,757,265.53

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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.