Home / 116,297,525.70-174,340,703.12-58,023,027.16

Finding the Fourth Proportional to 116,297,525.70, 174,340,703.12 and 58,023,027.16

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Solution

The fourth proportional to 116,297,525.70, 174,340,703.12 and 58,023,027.16 is: 86,981,862.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,297,525.70 : 174,340,703.12 = 58,023,027.16 : x
  2. Step 2: Convert to fraction form
    116,297,525.70/174,340,703.12 = 58,023,027.16/x
  3. Step 3: Cross multiply
    116,297,525.70x = 174,340,703.12 × 58,023,027.16
  4. Step 4: Simplify right side
    116,297,525.70x = 10,115,775,352,225,256
  5. Step 5: Solve for x
    x = 10,115,775,352,225,256/116,297,525.70
  6. Step 6: Final answer
    x = 86,981,862.18

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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.