Home / 62,870,583.30-94,305,874.95-59,894,513.70

Finding the Fourth Proportional to 62,870,583.30, 94,305,874.95 and 59,894,513.70

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Solution

The fourth proportional to 62,870,583.30, 94,305,874.95 and 59,894,513.70 is: 89,841,770.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,870,583.30 : 94,305,874.95 = 59,894,513.70 : x
  2. Step 2: Convert to fraction form
    62,870,583.30/94,305,874.95 = 59,894,513.70/x
  3. Step 3: Cross multiply
    62,870,583.30x = 94,305,874.95 × 59,894,513.70
  4. Step 4: Simplify right side
    62,870,583.30x = 5,648,404,519,183,262
  5. Step 5: Solve for x
    x = 5,648,404,519,183,262/62,870,583.30
  6. Step 6: Final answer
    x = 89,841,770.55

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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.