Home / 112,519,049.04-168,804,027-35,846,444.88

Finding the Fourth Proportional to 112,519,049.04, 168,804,027 and 35,846,444.88

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Solution

The fourth proportional to 112,519,049.04, 168,804,027 and 35,846,444.88 is: 53,777,776.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,519,049.04 : 168,804,027 = 35,846,444.88 : x
  2. Step 2: Convert to fraction form
    112,519,049.04/168,804,027 = 35,846,444.88/x
  3. Step 3: Cross multiply
    112,519,049.04x = 168,804,027 × 35,846,444.88
  4. Step 4: Simplify right side
    112,519,049.04x = 6,051,024,249,377,532
  5. Step 5: Solve for x
    x = 6,051,024,249,377,532/112,519,049.04
  6. Step 6: Final answer
    x = 53,777,776.31

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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.