Home / 122,178,748,960.80-183,268,123,441.20-122,178,748,960.80

Finding the Fourth Proportional to 122,178,748,960.80, 183,268,123,441.20 and 122,178,748,960.80

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Solution

The fourth proportional to 122,178,748,960.80, 183,268,123,441.20 and 122,178,748,960.80 is: 183,268,123,441.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,178,748,960.80 : 183,268,123,441.20 = 122,178,748,960.80 : x
  2. Step 2: Convert to fraction form
    122,178,748,960.80/183,268,123,441.20 = 122,178,748,960.80/x
  3. Step 3: Cross multiply
    122,178,748,960.80x = 183,268,123,441.20 × 122,178,748,960.80
  4. Step 4: Simplify right side
    122,178,748,960.80x = 22,391,470,046,439,280,738,304
  5. Step 5: Solve for x
    x = 22,391,470,046,439,280,738,304/122,178,748,960.80
  6. Step 6: Final answer
    x = 183,268,123,441.20

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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.