Home / 601,421,507,092.28-902,529,699,786.08-283,158,722,837.88

Finding the Fourth Proportional to 601,421,507,092.28, 902,529,699,786.08 and 283,158,722,837.88

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Solution

The fourth proportional to 601,421,507,092.28, 902,529,699,786.08 and 283,158,722,837.88 is: 424,925,204,870.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    601,421,507,092.28 : 902,529,699,786.08 = 283,158,722,837.88 : x
  2. Step 2: Convert to fraction form
    601,421,507,092.28/902,529,699,786.08 = 283,158,722,837.88/x
  3. Step 3: Cross multiply
    601,421,507,092.28x = 902,529,699,786.08 × 283,158,722,837.88
  4. Step 4: Simplify right side
    601,421,507,092.28x = 255,559,157,114,681,658,703,872
  5. Step 5: Solve for x
    x = 255,559,157,114,681,658,703,872/601,421,507,092.28
  6. Step 6: Final answer
    x = 424,925,204,870.45

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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.