Home / 177,586,272,228.54-266,273,029,963.48-56,522,534,191.50

Finding the Fourth Proportional to 177,586,272,228.54, 266,273,029,963.48 and 56,522,534,191.50

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Solution

The fourth proportional to 177,586,272,228.54, 266,273,029,963.48 and 56,522,534,191.50 is: 84,749,942,951.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,586,272,228.54 : 266,273,029,963.48 = 56,522,534,191.50 : x
  2. Step 2: Convert to fraction form
    177,586,272,228.54/266,273,029,963.48 = 56,522,534,191.50/x
  3. Step 3: Cross multiply
    177,586,272,228.54x = 266,273,029,963.48 × 56,522,534,191.50
  4. Step 4: Simplify right side
    177,586,272,228.54x = 15,050,426,440,385,103,396,864
  5. Step 5: Solve for x
    x = 15,050,426,440,385,103,396,864/177,586,272,228.54
  6. Step 6: Final answer
    x = 84,749,942,951.76

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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.