Home / 61,906,184.47-92,861,342.23-27,827,631.19

Finding the Fourth Proportional to 61,906,184.47, 92,861,342.23 and 27,827,631.19

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Solution

The fourth proportional to 61,906,184.47, 92,861,342.23 and 27,827,631.19 is: 41,742,375.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,906,184.47 : 92,861,342.23 = 27,827,631.19 : x
  2. Step 2: Convert to fraction form
    61,906,184.47/92,861,342.23 = 27,827,631.19/x
  3. Step 3: Cross multiply
    61,906,184.47x = 92,861,342.23 × 27,827,631.19
  4. Step 4: Simplify right side
    61,906,184.47x = 2,584,111,182,850,936.50
  5. Step 5: Solve for x
    x = 2,584,111,182,850,936.50/61,906,184.47
  6. Step 6: Final answer
    x = 41,742,375.26

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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.