Home / 27,194,986.90-40,698,001.95-24,927,505.30

Finding the Fourth Proportional to 27,194,986.90, 40,698,001.95 and 24,927,505.30

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Solution

The fourth proportional to 27,194,986.90, 40,698,001.95 and 24,927,505.30 is: 37,304,657.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,194,986.90 : 40,698,001.95 = 24,927,505.30 : x
  2. Step 2: Convert to fraction form
    27,194,986.90/40,698,001.95 = 24,927,505.30/x
  3. Step 3: Cross multiply
    27,194,986.90x = 40,698,001.95 × 24,927,505.30
  4. Step 4: Simplify right side
    27,194,986.90x = 1,014,499,659,308,035.50
  5. Step 5: Solve for x
    x = 1,014,499,659,308,035.50/27,194,986.90
  6. Step 6: Final answer
    x = 37,304,657.03

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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.