Home / 334,136,316,203.73-461,108,166,104.02-181,890,299,974.05

Finding the Fourth Proportional to 334,136,316,203.73, 461,108,166,104.02 and 181,890,299,974.05

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Solution

The fourth proportional to 334,136,316,203.73, 461,108,166,104.02 and 181,890,299,974.05 is: 251,008,641,042.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,136,316,203.73 : 461,108,166,104.02 = 181,890,299,974.05 : x
  2. Step 2: Convert to fraction form
    334,136,316,203.73/461,108,166,104.02 = 181,890,299,974.05/x
  3. Step 3: Cross multiply
    334,136,316,203.73x = 461,108,166,104.02 × 181,890,299,974.05
  4. Step 4: Simplify right side
    334,136,316,203.73x = 83,871,102,653,144,263,294,976
  5. Step 5: Solve for x
    x = 83,871,102,653,144,263,294,976/334,136,316,203.73
  6. Step 6: Final answer
    x = 251,008,641,042.20

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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.