Home / 334,136,316,174.85-461,108,166,064.21-181,890,299,945.17

Finding the Fourth Proportional to 334,136,316,174.85, 461,108,166,064.21 and 181,890,299,945.17

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Solution

The fourth proportional to 334,136,316,174.85, 461,108,166,064.21 and 181,890,299,945.17 is: 251,008,641,002.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,136,316,174.85 : 461,108,166,064.21 = 181,890,299,945.17 : x
  2. Step 2: Convert to fraction form
    334,136,316,174.85/461,108,166,064.21 = 181,890,299,945.17/x
  3. Step 3: Cross multiply
    334,136,316,174.85x = 461,108,166,064.21 × 181,890,299,945.17
  4. Step 4: Simplify right side
    334,136,316,174.85x = 83,871,102,632,586,419,109,888
  5. Step 5: Solve for x
    x = 83,871,102,632,586,419,109,888/334,136,316,174.85
  6. Step 6: Final answer
    x = 251,008,641,002.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.