Home / 97,482,316,640.10-146,233,494,475.93-33,739,558,462.78

Finding the Fourth Proportional to 97,482,316,640.10, 146,233,494,475.93 and 33,739,558,462.78

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Solution

The fourth proportional to 97,482,316,640.10, 146,233,494,475.93 and 33,739,558,462.78 is: 50,612,805,544.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,482,316,640.10 : 146,233,494,475.93 = 33,739,558,462.78 : x
  2. Step 2: Convert to fraction form
    97,482,316,640.10/146,233,494,475.93 = 33,739,558,462.78/x
  3. Step 3: Cross multiply
    97,482,316,640.10x = 146,233,494,475.93 × 33,739,558,462.78
  4. Step 4: Simplify right side
    97,482,316,640.10x = 4,933,853,536,087,695,163,392
  5. Step 5: Solve for x
    x = 4,933,853,536,087,695,163,392/97,482,316,640.10
  6. Step 6: Final answer
    x = 50,612,805,544.04

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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.