Home / 27,073,417.08-37,340,200.62-16,765,862.52

Finding the Fourth Proportional to 27,073,417.08, 37,340,200.62 and 16,765,862.52

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Solution

The fourth proportional to 27,073,417.08, 37,340,200.62 and 16,765,862.52 is: 23,123,814.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,073,417.08 : 37,340,200.62 = 16,765,862.52 : x
  2. Step 2: Convert to fraction form
    27,073,417.08/37,340,200.62 = 16,765,862.52/x
  3. Step 3: Cross multiply
    27,073,417.08x = 37,340,200.62 × 16,765,862.52
  4. Step 4: Simplify right side
    27,073,417.08x = 626,040,670,064,138.75
  5. Step 5: Solve for x
    x = 626,040,670,064,138.75/27,073,417.08
  6. Step 6: Final answer
    x = 23,123,814.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.