Home / 224,671,493,647.56-310,046,586,419.70-123,171,199,668.84

Finding the Fourth Proportional to 224,671,493,647.56, 310,046,586,419.70 and 123,171,199,668.84

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Solution

The fourth proportional to 224,671,493,647.56, 310,046,586,419.70 and 123,171,199,668.84 is: 169,976,214,527.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,671,493,647.56 : 310,046,586,419.70 = 123,171,199,668.84 : x
  2. Step 2: Convert to fraction form
    224,671,493,647.56/310,046,586,419.70 = 123,171,199,668.84/x
  3. Step 3: Cross multiply
    224,671,493,647.56x = 310,046,586,419.70 × 123,171,199,668.84
  4. Step 4: Simplify right side
    224,671,493,647.56x = 38,188,810,002,543,128,084,480
  5. Step 5: Solve for x
    x = 38,188,810,002,543,128,084,480/224,671,493,647.56
  6. Step 6: Final answer
    x = 169,976,214,527.91

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1.5x scale

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.