Home / 118,501,634.88-177,716,062.08-41,806,727.04

Finding the Fourth Proportional to 118,501,634.88, 177,716,062.08 and 41,806,727.04

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Solution

The fourth proportional to 118,501,634.88, 177,716,062.08 and 41,806,727.04 is: 62,697,252.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,501,634.88 : 177,716,062.08 = 41,806,727.04 : x
  2. Step 2: Convert to fraction form
    118,501,634.88/177,716,062.08 = 41,806,727.04/x
  3. Step 3: Cross multiply
    118,501,634.88x = 177,716,062.08 × 41,806,727.04
  4. Step 4: Simplify right side
    118,501,634.88x = 7,429,726,898,002,255
  5. Step 5: Solve for x
    x = 7,429,726,898,002,255/118,501,634.88
  6. Step 6: Final answer
    x = 62,697,252.28

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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.