Home / 73,339,656.10-110,009,504.52-27,275,506.48

Finding the Fourth Proportional to 73,339,656.10, 110,009,504.52 and 27,275,506.48

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Solution

The fourth proportional to 73,339,656.10, 110,009,504.52 and 27,275,506.48 is: 40,913,267.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,339,656.10 : 110,009,504.52 = 27,275,506.48 : x
  2. Step 2: Convert to fraction form
    73,339,656.10/110,009,504.52 = 27,275,506.48/x
  3. Step 3: Cross multiply
    73,339,656.10x = 110,009,504.52 × 27,275,506.48
  4. Step 4: Simplify right side
    73,339,656.10x = 3,000,564,953,396,849
  5. Step 5: Solve for x
    x = 3,000,564,953,396,849/73,339,656.10
  6. Step 6: Final answer
    x = 40,913,267.30

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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.