Home / 27,014,877.36-40,538,454.92-24,816,995.82

Finding the Fourth Proportional to 27,014,877.36, 40,538,454.92 and 24,816,995.82

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Solution

The fourth proportional to 27,014,877.36, 40,538,454.92 and 24,816,995.82 is: 37,240,319.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,014,877.36 : 40,538,454.92 = 24,816,995.82 : x
  2. Step 2: Convert to fraction form
    27,014,877.36/40,538,454.92 = 24,816,995.82/x
  3. Step 3: Cross multiply
    27,014,877.36x = 40,538,454.92 × 24,816,995.82
  4. Step 4: Simplify right side
    27,014,877.36x = 1,006,042,666,174,813.50
  5. Step 5: Solve for x
    x = 1,006,042,666,174,813.50/27,014,877.36
  6. Step 6: Final answer
    x = 37,240,319.58

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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.