Home / 25,045,489.90-37,567,700.00-6,849,685.13

Finding the Fourth Proportional to 25,045,489.90, 37,567,700.00 and 6,849,685.13

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Solution

The fourth proportional to 25,045,489.90, 37,567,700.00 and 6,849,685.13 is: 10,274,381.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,045,489.90 : 37,567,700.00 = 6,849,685.13 : x
  2. Step 2: Convert to fraction form
    25,045,489.90/37,567,700.00 = 6,849,685.13/x
  3. Step 3: Cross multiply
    25,045,489.90x = 37,567,700.00 × 6,849,685.13
  4. Step 4: Simplify right side
    25,045,489.90x = 257,326,916,024,052.56
  5. Step 5: Solve for x
    x = 257,326,916,024,052.56/25,045,489.90
  6. Step 6: Final answer
    x = 10,274,381.42

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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.