Home / 377,176,372,372.80-565,764,558,559.20-377,176,372,372.80

Finding the Fourth Proportional to 377,176,372,372.80, 565,764,558,559.20 and 377,176,372,372.80

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Solution

The fourth proportional to 377,176,372,372.80, 565,764,558,559.20 and 377,176,372,372.80 is: 565,764,558,559.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,176,372,372.80 : 565,764,558,559.20 = 377,176,372,372.80 : x
  2. Step 2: Convert to fraction form
    377,176,372,372.80/565,764,558,559.20 = 377,176,372,372.80/x
  3. Step 3: Cross multiply
    377,176,372,372.80x = 565,764,558,559.20 × 377,176,372,372.80
  4. Step 4: Simplify right side
    377,176,372,372.80x = 213,393,023,814,457,609,945,088
  5. Step 5: Solve for x
    x = 213,393,023,814,457,609,945,088/377,176,372,372.80
  6. Step 6: Final answer
    x = 565,764,558,559.20

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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.