Home / 61,411,416.70-92,149,005.84-25,046,486.14

Finding the Fourth Proportional to 61,411,416.70, 92,149,005.84 and 25,046,486.14

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Solution

The fourth proportional to 61,411,416.70, 92,149,005.84 and 25,046,486.14 is: 37,582,731.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,411,416.70 : 92,149,005.84 = 25,046,486.14 : x
  2. Step 2: Convert to fraction form
    61,411,416.70/92,149,005.84 = 25,046,486.14/x
  3. Step 3: Cross multiply
    61,411,416.70x = 92,149,005.84 × 25,046,486.14
  4. Step 4: Simplify right side
    61,411,416.70x = 2,308,008,797,586,339
  5. Step 5: Solve for x
    x = 2,308,008,797,586,339/61,411,416.70
  6. Step 6: Final answer
    x = 37,582,731.71

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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.