Home / 364,369,033.31-546,114,431.43-167,360,588.46

Finding the Fourth Proportional to 364,369,033.31, 546,114,431.43 and 167,360,588.46

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Solution

The fourth proportional to 364,369,033.31, 546,114,431.43 and 167,360,588.46 is: 250,839,188.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,369,033.31 : 546,114,431.43 = 167,360,588.46 : x
  2. Step 2: Convert to fraction form
    364,369,033.31/546,114,431.43 = 167,360,588.46/x
  3. Step 3: Cross multiply
    364,369,033.31x = 546,114,431.43 × 167,360,588.46
  4. Step 4: Simplify right side
    364,369,033.31x = 91,398,032,610,623,120
  5. Step 5: Solve for x
    x = 91,398,032,610,623,120/364,369,033.31
  6. Step 6: Final answer
    x = 250,839,188.45

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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.