Home / 337,283,535,021.36-505,906,680,092.16-246,617,861,810.40

Finding the Fourth Proportional to 337,283,535,021.36, 505,906,680,092.16 and 246,617,861,810.40

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Solution

The fourth proportional to 337,283,535,021.36, 505,906,680,092.16 and 246,617,861,810.40 is: 369,913,176,200.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,283,535,021.36 : 505,906,680,092.16 = 246,617,861,810.40 : x
  2. Step 2: Convert to fraction form
    337,283,535,021.36/505,906,680,092.16 = 246,617,861,810.40/x
  3. Step 3: Cross multiply
    337,283,535,021.36x = 505,906,680,092.16 × 246,617,861,810.40
  4. Step 4: Simplify right side
    337,283,535,021.36x = 124,765,623,719,926,538,698,752
  5. Step 5: Solve for x
    x = 124,765,623,719,926,538,698,752/337,283,535,021.36
  6. Step 6: Final answer
    x = 369,913,176,200.63

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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.