Home / 27,194,985.90-40,698,000.45-24,927,504.30

Finding the Fourth Proportional to 27,194,985.90, 40,698,000.45 and 24,927,504.30

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Solution

The fourth proportional to 27,194,985.90, 40,698,000.45 and 24,927,504.30 is: 37,304,655.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,194,985.90 : 40,698,000.45 = 24,927,504.30 : x
  2. Step 2: Convert to fraction form
    27,194,985.90/40,698,000.45 = 24,927,504.30/x
  3. Step 3: Cross multiply
    27,194,985.90x = 40,698,000.45 × 24,927,504.30
  4. Step 4: Simplify right side
    27,194,985.90x = 1,014,499,581,218,777
  5. Step 5: Solve for x
    x = 1,014,499,581,218,777/27,194,985.90
  6. Step 6: Final answer
    x = 37,304,655.53

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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.