Home / 950,507,397,148.80-1,426,347,538,522-440,471,096,616.54

Finding the Fourth Proportional to 950,507,397,148.80, 1,426,347,538,522 and 440,471,096,616.54

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Solution

The fourth proportional to 950,507,397,148.80, 1,426,347,538,522 and 440,471,096,616.54 is: 660,978,406,200.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    950,507,397,148.80 : 1,426,347,538,522 = 440,471,096,616.54 : x
  2. Step 2: Convert to fraction form
    950,507,397,148.80/1,426,347,538,522 = 440,471,096,616.54/x
  3. Step 3: Cross multiply
    950,507,397,148.80x = 1,426,347,538,522 × 440,471,096,616.54
  4. Step 4: Simplify right side
    950,507,397,148.80x = 628,264,864,449,087,861,161,984
  5. Step 5: Solve for x
    x = 628,264,864,449,087,861,161,984/950,507,397,148.80
  6. Step 6: Final answer
    x = 660,978,406,200.38

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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.