Home / 132,096,263.77-182,287,849.90-73,362,712.29

Finding the Fourth Proportional to 132,096,263.77, 182,287,849.90 and 73,362,712.29

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Solution

The fourth proportional to 132,096,263.77, 182,287,849.90 and 73,362,712.29 is: 101,237,769.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,096,263.77 : 182,287,849.90 = 73,362,712.29 : x
  2. Step 2: Convert to fraction form
    132,096,263.77/182,287,849.90 = 73,362,712.29/x
  3. Step 3: Cross multiply
    132,096,263.77x = 182,287,849.90 × 73,362,712.29
  4. Step 4: Simplify right side
    132,096,263.77x = 13,373,131,086,176,406
  5. Step 5: Solve for x
    x = 13,373,131,086,176,406/132,096,263.77
  6. Step 6: Final answer
    x = 101,237,769.37

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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.