Home / 177,606,026.88-266,287,803.48-94,620,187.14

Finding the Fourth Proportional to 177,606,026.88, 266,287,803.48 and 94,620,187.14

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Solution

The fourth proportional to 177,606,026.88, 266,287,803.48 and 94,620,187.14 is: 141,865,691.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,606,026.88 : 266,287,803.48 = 94,620,187.14 : x
  2. Step 2: Convert to fraction form
    177,606,026.88/266,287,803.48 = 94,620,187.14/x
  3. Step 3: Cross multiply
    177,606,026.88x = 266,287,803.48 × 94,620,187.14
  4. Step 4: Simplify right side
    177,606,026.88x = 25,196,201,798,377,144
  5. Step 5: Solve for x
    x = 25,196,201,798,377,144/177,606,026.88
  6. Step 6: Final answer
    x = 141,865,691.39

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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.