Home / 336,543,155,597.07-504,845,766,620.61-109,903,795,416.30

Finding the Fourth Proportional to 336,543,155,597.07, 504,845,766,620.61 and 109,903,795,416.30

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Solution

The fourth proportional to 336,543,155,597.07, 504,845,766,620.61 and 109,903,795,416.30 is: 164,865,827,543.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,543,155,597.07 : 504,845,766,620.61 = 109,903,795,416.30 : x
  2. Step 2: Convert to fraction form
    336,543,155,597.07/504,845,766,620.61 = 109,903,795,416.30/x
  3. Step 3: Cross multiply
    336,543,155,597.07x = 504,845,766,620.61 × 109,903,795,416.30
  4. Step 4: Simplify right side
    336,543,155,597.07x = 55,484,465,851,456,655,720,448
  5. Step 5: Solve for x
    x = 55,484,465,851,456,655,720,448/336,543,155,597.07
  6. Step 6: Final answer
    x = 164,865,827,543.04

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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.