Home / 264,116,947.44-364,492,770.88-146,642,283.12

Finding the Fourth Proportional to 264,116,947.44, 364,492,770.88 and 146,642,283.12

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Solution

The fourth proportional to 264,116,947.44, 364,492,770.88 and 146,642,283.12 is: 202,372,670.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,116,947.44 : 364,492,770.88 = 146,642,283.12 : x
  2. Step 2: Convert to fraction form
    264,116,947.44/364,492,770.88 = 146,642,283.12/x
  3. Step 3: Cross multiply
    264,116,947.44x = 364,492,770.88 × 146,642,283.12
  4. Step 4: Simplify right side
    264,116,947.44x = 53,450,052,102,578,256
  5. Step 5: Solve for x
    x = 53,450,052,102,578,256/264,116,947.44
  6. Step 6: Final answer
    x = 202,372,670.97

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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.