Home / 34,270,848.10-51,379,358.64-23,455,359.19

Finding the Fourth Proportional to 34,270,848.10, 51,379,358.64 and 23,455,359.19

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Solution

The fourth proportional to 34,270,848.10, 51,379,358.64 and 23,455,359.19 is: 35,164,618.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,270,848.10 : 51,379,358.64 = 23,455,359.19 : x
  2. Step 2: Convert to fraction form
    34,270,848.10/51,379,358.64 = 23,455,359.19/x
  3. Step 3: Cross multiply
    34,270,848.10x = 51,379,358.64 × 23,455,359.19
  4. Step 4: Simplify right side
    34,270,848.10x = 1,205,121,311,853,030
  5. Step 5: Solve for x
    x = 1,205,121,311,853,030/34,270,848.10
  6. Step 6: Final answer
    x = 35,164,618.87

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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.