Home / 334,555,082.46-501,776,962.89-101,330,344.29

Finding the Fourth Proportional to 334,555,082.46, 501,776,962.89 and 101,330,344.29

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Solution

The fourth proportional to 334,555,082.46, 501,776,962.89 and 101,330,344.29 is: 151,978,657.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,555,082.46 : 501,776,962.89 = 101,330,344.29 : x
  2. Step 2: Convert to fraction form
    334,555,082.46/501,776,962.89 = 101,330,344.29/x
  3. Step 3: Cross multiply
    334,555,082.46x = 501,776,962.89 × 101,330,344.29
  4. Step 4: Simplify right side
    334,555,082.46x = 50,845,232,404,552,584
  5. Step 5: Solve for x
    x = 50,845,232,404,552,584/334,555,082.46
  6. Step 6: Final answer
    x = 151,978,657.84

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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.