Home / 334,136,316,175.23-461,108,166,064.73-181,890,299,945.55

Finding the Fourth Proportional to 334,136,316,175.23, 461,108,166,064.73 and 181,890,299,945.55

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Solution

The fourth proportional to 334,136,316,175.23, 461,108,166,064.73 and 181,890,299,945.55 is: 251,008,641,002.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,136,316,175.23 : 461,108,166,064.73 = 181,890,299,945.55 : x
  2. Step 2: Convert to fraction form
    334,136,316,175.23/461,108,166,064.73 = 181,890,299,945.55/x
  3. Step 3: Cross multiply
    334,136,316,175.23x = 461,108,166,064.73 × 181,890,299,945.55
  4. Step 4: Simplify right side
    334,136,316,175.23x = 83,871,102,632,856,213,520,384
  5. Step 5: Solve for x
    x = 83,871,102,632,856,213,520,384/334,136,316,175.23
  6. Step 6: Final answer
    x = 251,008,641,002.89

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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.