Home / 61,411,410.31-92,148,996.26-25,046,479.75

Finding the Fourth Proportional to 61,411,410.31, 92,148,996.26 and 25,046,479.75

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Solution

The fourth proportional to 61,411,410.31, 92,148,996.26 and 25,046,479.75 is: 37,582,722.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,411,410.31 : 92,148,996.26 = 25,046,479.75 : x
  2. Step 2: Convert to fraction form
    61,411,410.31/92,148,996.26 = 25,046,479.75/x
  3. Step 3: Cross multiply
    61,411,410.31x = 92,148,996.26 × 25,046,479.75
  4. Step 4: Simplify right side
    61,411,410.31x = 2,308,007,968,813,939
  5. Step 5: Solve for x
    x = 2,308,007,968,813,939/61,411,410.31
  6. Step 6: Final answer
    x = 37,582,722.12

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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.