Home / 155,447,648.00-233,252,170.23-63,398,917.52

Finding the Fourth Proportional to 155,447,648.00, 233,252,170.23 and 63,398,917.52

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Solution

The fourth proportional to 155,447,648.00, 233,252,170.23 and 63,398,917.52 is: 95,131,288.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,447,648.00 : 233,252,170.23 = 63,398,917.52 : x
  2. Step 2: Convert to fraction form
    155,447,648.00/233,252,170.23 = 63,398,917.52/x
  3. Step 3: Cross multiply
    155,447,648.00x = 233,252,170.23 × 63,398,917.52
  4. Step 4: Simplify right side
    155,447,648.00x = 14,787,935,100,606,508
  5. Step 5: Solve for x
    x = 14,787,935,100,606,508/155,447,648.00
  6. Step 6: Final answer
    x = 95,131,288.84

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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.