Home / 17,453,586,489.93-26,184,056,619.53-5,661,784,231.47

Finding the Fourth Proportional to 17,453,586,489.93, 26,184,056,619.53 and 5,661,784,231.47

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Solution

The fourth proportional to 17,453,586,489.93, 26,184,056,619.53 and 5,661,784,231.47 is: 8,493,869,095.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,453,586,489.93 : 26,184,056,619.53 = 5,661,784,231.47 : x
  2. Step 2: Convert to fraction form
    17,453,586,489.93/26,184,056,619.53 = 5,661,784,231.47/x
  3. Step 3: Cross multiply
    17,453,586,489.93x = 26,184,056,619.53 × 5,661,784,231.47
  4. Step 4: Simplify right side
    17,453,586,489.93x = 148,248,478,884,372,611,072
  5. Step 5: Solve for x
    x = 148,248,478,884,372,611,072/17,453,586,489.93
  6. Step 6: Final answer
    x = 8,493,869,095.04

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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.