Home / 26,760,955.20-36,930,162.24-14,537,822.40

Finding the Fourth Proportional to 26,760,955.20, 36,930,162.24 and 14,537,822.40

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Solution

The fourth proportional to 26,760,955.20, 36,930,162.24 and 14,537,822.40 is: 20,062,218.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,760,955.20 : 36,930,162.24 = 14,537,822.40 : x
  2. Step 2: Convert to fraction form
    26,760,955.20/36,930,162.24 = 14,537,822.40/x
  3. Step 3: Cross multiply
    26,760,955.20x = 36,930,162.24 × 14,537,822.40
  4. Step 4: Simplify right side
    26,760,955.20x = 536,884,139,848,306.25
  5. Step 5: Solve for x
    x = 536,884,139,848,306.25/26,760,955.20
  6. Step 6: Final answer
    x = 20,062,218.85

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1.5x scale

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.