Home / 4,571,715,366.08-6,858,254,474.64-1,623,747,316.40

Finding the Fourth Proportional to 4,571,715,366.08, 6,858,254,474.64 and 1,623,747,316.40

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Solution

The fourth proportional to 4,571,715,366.08, 6,858,254,474.64 and 1,623,747,316.40 is: 2,435,862,998.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,571,715,366.08 : 6,858,254,474.64 = 1,623,747,316.40 : x
  2. Step 2: Convert to fraction form
    4,571,715,366.08/6,858,254,474.64 = 1,623,747,316.40/x
  3. Step 3: Cross multiply
    4,571,715,366.08x = 6,858,254,474.64 × 1,623,747,316.40
  4. Step 4: Simplify right side
    4,571,715,366.08x = 11,136,072,298,384,992,256
  5. Step 5: Solve for x
    x = 11,136,072,298,384,992,256/4,571,715,366.08
  6. Step 6: Final answer
    x = 2,435,862,998.17

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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.