Home / 335,711,670,069.24-503,424,160,025.94-194,318,688,053.88

Finding the Fourth Proportional to 335,711,670,069.24, 503,424,160,025.94 and 194,318,688,053.88

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Solution

The fourth proportional to 335,711,670,069.24, 503,424,160,025.94 and 194,318,688,053.88 is: 291,395,060,203.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,711,670,069.24 : 503,424,160,025.94 = 194,318,688,053.88 : x
  2. Step 2: Convert to fraction form
    335,711,670,069.24/503,424,160,025.94 = 194,318,688,053.88/x
  3. Step 3: Cross multiply
    335,711,670,069.24x = 503,424,160,025.94 × 194,318,688,053.88
  4. Step 4: Simplify right side
    335,711,670,069.24x = 97,824,722,310,867,210,731,520
  5. Step 5: Solve for x
    x = 97,824,722,310,867,210,731,520/335,711,670,069.24
  6. Step 6: Final answer
    x = 291,395,060,203.57

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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.