Home / 25,045,491.15-37,567,701.87-6,849,686.38

Finding the Fourth Proportional to 25,045,491.15, 37,567,701.87 and 6,849,686.38

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Solution

The fourth proportional to 25,045,491.15, 37,567,701.87 and 6,849,686.38 is: 10,274,383.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,045,491.15 : 37,567,701.87 = 6,849,686.38 : x
  2. Step 2: Convert to fraction form
    25,045,491.15/37,567,701.87 = 6,849,686.38/x
  3. Step 3: Cross multiply
    25,045,491.15x = 37,567,701.87 × 6,849,686.38
  4. Step 4: Simplify right side
    25,045,491.15x = 257,326,975,826,839.50
  5. Step 5: Solve for x
    x = 257,326,975,826,839.50/25,045,491.15
  6. Step 6: Final answer
    x = 10,274,383.29

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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.