Home / 49,581,504.55-74,372,256.83-49,581,504.55

Finding the Fourth Proportional to 49,581,504.55, 74,372,256.83 and 49,581,504.55

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Solution

The fourth proportional to 49,581,504.55, 74,372,256.83 and 49,581,504.55 is: 74,372,256.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,581,504.55 : 74,372,256.83 = 49,581,504.55 : x
  2. Step 2: Convert to fraction form
    49,581,504.55/74,372,256.83 = 49,581,504.55/x
  3. Step 3: Cross multiply
    49,581,504.55x = 74,372,256.83 × 49,581,504.55
  4. Step 4: Simplify right side
    49,581,504.55x = 3,687,488,390,162,506
  5. Step 5: Solve for x
    x = 3,687,488,390,162,506/49,581,504.55
  6. Step 6: Final answer
    x = 74,372,256.83

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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.