Home / 25,045,492.14-37,567,703.36-6,849,687.38

Finding the Fourth Proportional to 25,045,492.14, 37,567,703.36 and 6,849,687.38

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Solution

The fourth proportional to 25,045,492.14, 37,567,703.36 and 6,849,687.38 is: 10,274,384.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,045,492.14 : 37,567,703.36 = 6,849,687.38 : x
  2. Step 2: Convert to fraction form
    25,045,492.14/37,567,703.36 = 6,849,687.38/x
  3. Step 3: Cross multiply
    25,045,492.14x = 37,567,703.36 × 6,849,687.38
  4. Step 4: Simplify right side
    25,045,492.14x = 257,327,023,600,575.59
  5. Step 5: Solve for x
    x = 257,327,023,600,575.59/25,045,492.14
  6. Step 6: Final answer
    x = 10,274,384.79

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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.