Home / 26,741,253.47-36,937,546.52-22,113,730.96

Finding the Fourth Proportional to 26,741,253.47, 36,937,546.52 and 22,113,730.96

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Solution

The fourth proportional to 26,741,253.47, 36,937,546.52 and 22,113,730.96 is: 30,545,575.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,741,253.47 : 36,937,546.52 = 22,113,730.96 : x
  2. Step 2: Convert to fraction form
    26,741,253.47/36,937,546.52 = 22,113,730.96/x
  3. Step 3: Cross multiply
    26,741,253.47x = 36,937,546.52 × 22,113,730.96
  4. Step 4: Simplify right side
    26,741,253.47x = 816,826,966,065,764.38
  5. Step 5: Solve for x
    x = 816,826,966,065,764.38/26,741,253.47
  6. Step 6: Final answer
    x = 30,545,575.10

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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.