Home / 246,632,209.54-340,352,715.63-133,601,966.95

Finding the Fourth Proportional to 246,632,209.54, 340,352,715.63 and 133,601,966.95

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Solution

The fourth proportional to 246,632,209.54, 340,352,715.63 and 133,601,966.95 is: 184,370,858.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,632,209.54 : 340,352,715.63 = 133,601,966.95 : x
  2. Step 2: Convert to fraction form
    246,632,209.54/340,352,715.63 = 133,601,966.95/x
  3. Step 3: Cross multiply
    246,632,209.54x = 340,352,715.63 × 133,601,966.95
  4. Step 4: Simplify right side
    246,632,209.54x = 45,471,792,264,482,488
  5. Step 5: Solve for x
    x = 45,471,792,264,482,488/246,632,209.54
  6. Step 6: Final answer
    x = 184,370,858.73

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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.