Home / 133,665,102,738.08-200,580,122,625.74-61,941,247,975.76

Finding the Fourth Proportional to 133,665,102,738.08, 200,580,122,625.74 and 61,941,247,975.76

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Solution

The fourth proportional to 133,665,102,738.08, 200,580,122,625.74 and 61,941,247,975.76 is: 92,950,088,393.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,665,102,738.08 : 200,580,122,625.74 = 61,941,247,975.76 : x
  2. Step 2: Convert to fraction form
    133,665,102,738.08/200,580,122,625.74 = 61,941,247,975.76/x
  3. Step 3: Cross multiply
    133,665,102,738.08x = 200,580,122,625.74 × 61,941,247,975.76
  4. Step 4: Simplify right side
    133,665,102,738.08x = 12,424,183,114,569,309,224,960
  5. Step 5: Solve for x
    x = 12,424,183,114,569,309,224,960/133,665,102,738.08
  6. Step 6: Final answer
    x = 92,950,088,393.04

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1.5x scale

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.