Home / 45,849,885.48-63,273,364.38-26,270,380.80

Finding the Fourth Proportional to 45,849,885.48, 63,273,364.38 and 26,270,380.80

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Solution

The fourth proportional to 45,849,885.48, 63,273,364.38 and 26,270,380.80 is: 36,253,424.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,849,885.48 : 63,273,364.38 = 26,270,380.80 : x
  2. Step 2: Convert to fraction form
    45,849,885.48/63,273,364.38 = 26,270,380.80/x
  3. Step 3: Cross multiply
    45,849,885.48x = 63,273,364.38 × 26,270,380.80
  4. Step 4: Simplify right side
    45,849,885.48x = 1,662,215,376,759,756
  5. Step 5: Solve for x
    x = 1,662,215,376,759,756/45,849,885.48
  6. Step 6: Final answer
    x = 36,253,424.83

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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.