Home / 49,609,953.70-74,414,930.55-35,934,205.30

Finding the Fourth Proportional to 49,609,953.70, 74,414,930.55 and 35,934,205.30

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Solution

The fourth proportional to 49,609,953.70, 74,414,930.55 and 35,934,205.30 is: 53,901,307.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,609,953.70 : 74,414,930.55 = 35,934,205.30 : x
  2. Step 2: Convert to fraction form
    49,609,953.70/74,414,930.55 = 35,934,205.30/x
  3. Step 3: Cross multiply
    49,609,953.70x = 74,414,930.55 × 35,934,205.30
  4. Step 4: Simplify right side
    49,609,953.70x = 2,674,041,391,768,941.50
  5. Step 5: Solve for x
    x = 2,674,041,391,768,941.50/49,609,953.70
  6. Step 6: Final answer
    x = 53,901,307.95

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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.