Home / 164,406,537.41-226,881,002.50-98,327,025.56

Finding the Fourth Proportional to 164,406,537.41, 226,881,002.50 and 98,327,025.56

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Solution

The fourth proportional to 164,406,537.41, 226,881,002.50 and 98,327,025.56 is: 135,691,283.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,406,537.41 : 226,881,002.50 = 98,327,025.56 : x
  2. Step 2: Convert to fraction form
    164,406,537.41/226,881,002.50 = 98,327,025.56/x
  3. Step 3: Cross multiply
    164,406,537.41x = 226,881,002.50 × 98,327,025.56
  4. Step 4: Simplify right side
    164,406,537.41x = 22,308,534,132,217,308
  5. Step 5: Solve for x
    x = 22,308,534,132,217,308/164,406,537.41
  6. Step 6: Final answer
    x = 135,691,283.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.