Home / 61,411,419.70-92,149,010.34-25,046,489.14

Finding the Fourth Proportional to 61,411,419.70, 92,149,010.34 and 25,046,489.14

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Solution

The fourth proportional to 61,411,419.70, 92,149,010.34 and 25,046,489.14 is: 37,582,736.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,411,419.70 : 92,149,010.34 = 25,046,489.14 : x
  2. Step 2: Convert to fraction form
    61,411,419.70/92,149,010.34 = 25,046,489.14/x
  3. Step 3: Cross multiply
    61,411,419.70x = 92,149,010.34 × 25,046,489.14
  4. Step 4: Simplify right side
    61,411,419.70x = 2,308,009,186,742,558
  5. Step 5: Solve for x
    x = 2,308,009,186,742,558/61,411,419.70
  6. Step 6: Final answer
    x = 37,582,736.21

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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.