Home / 73,339,654.10-110,009,501.52-27,275,504.48

Finding the Fourth Proportional to 73,339,654.10, 110,009,501.52 and 27,275,504.48

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Solution

The fourth proportional to 73,339,654.10, 110,009,501.52 and 27,275,504.48 is: 40,913,264.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,339,654.10 : 110,009,501.52 = 27,275,504.48 : x
  2. Step 2: Convert to fraction form
    73,339,654.10/110,009,501.52 = 27,275,504.48/x
  3. Step 3: Cross multiply
    73,339,654.10x = 110,009,501.52 × 27,275,504.48
  4. Step 4: Simplify right side
    73,339,654.10x = 3,000,564,651,551,326.50
  5. Step 5: Solve for x
    x = 3,000,564,651,551,326.50/73,339,654.10
  6. Step 6: Final answer
    x = 40,913,264.30

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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.