Home / 150,743,255,058.70-226,114,882,588.05-149,697,219,738.40

Finding the Fourth Proportional to 150,743,255,058.70, 226,114,882,588.05 and 149,697,219,738.40

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Solution

The fourth proportional to 150,743,255,058.70, 226,114,882,588.05 and 149,697,219,738.40 is: 224,545,829,607.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,743,255,058.70 : 226,114,882,588.05 = 149,697,219,738.40 : x
  2. Step 2: Convert to fraction form
    150,743,255,058.70/226,114,882,588.05 = 149,697,219,738.40/x
  3. Step 3: Cross multiply
    150,743,255,058.70x = 226,114,882,588.05 × 149,697,219,738.40
  4. Step 4: Simplify right side
    150,743,255,058.70x = 33,848,769,264,905,833,414,656
  5. Step 5: Solve for x
    x = 33,848,769,264,905,833,414,656/150,743,255,058.70
  6. Step 6: Final answer
    x = 224,545,829,607.60

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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.