Home / 132,006,087.96-182,153,626.36-73,271,229

Finding the Fourth Proportional to 132,006,087.96, 182,153,626.36 and 73,271,229

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Solution

The fourth proportional to 132,006,087.96, 182,153,626.36 and 73,271,229 is: 101,106,095.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,006,087.96 : 182,153,626.36 = 73,271,229 : x
  2. Step 2: Convert to fraction form
    132,006,087.96/182,153,626.36 = 73,271,229/x
  3. Step 3: Cross multiply
    132,006,087.96x = 182,153,626.36 × 73,271,229
  4. Step 4: Simplify right side
    132,006,087.96x = 13,346,620,070,203,998
  5. Step 5: Solve for x
    x = 13,346,620,070,203,998/132,006,087.96
  6. Step 6: Final answer
    x = 101,106,095.00

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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.