Home / 116,297,523.70-174,340,700.12-58,023,025.16

Finding the Fourth Proportional to 116,297,523.70, 174,340,700.12 and 58,023,025.16

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Solution

The fourth proportional to 116,297,523.70, 174,340,700.12 and 58,023,025.16 is: 86,981,859.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,297,523.70 : 174,340,700.12 = 58,023,025.16 : x
  2. Step 2: Convert to fraction form
    116,297,523.70/174,340,700.12 = 58,023,025.16/x
  3. Step 3: Cross multiply
    116,297,523.70x = 174,340,700.12 × 58,023,025.16
  4. Step 4: Simplify right side
    116,297,523.70x = 10,115,774,829,474,774
  5. Step 5: Solve for x
    x = 10,115,774,829,474,774/116,297,523.70
  6. Step 6: Final answer
    x = 86,981,859.18

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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.