Home / 92,186,304.26-127,213,313.95-50,371,804.90

Finding the Fourth Proportional to 92,186,304.26, 127,213,313.95 and 50,371,804.90

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Solution

The fourth proportional to 92,186,304.26, 127,213,313.95 and 50,371,804.90 is: 69,511,022.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,186,304.26 : 127,213,313.95 = 50,371,804.90 : x
  2. Step 2: Convert to fraction form
    92,186,304.26/127,213,313.95 = 50,371,804.90/x
  3. Step 3: Cross multiply
    92,186,304.26x = 127,213,313.95 × 50,371,804.90
  4. Step 4: Simplify right side
    92,186,304.26x = 6,407,964,230,971,848
  5. Step 5: Solve for x
    x = 6,407,964,230,971,848/92,186,304.26
  6. Step 6: Final answer
    x = 69,511,022.08

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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.