Home / 25,060,203.34-37,568,569.89-9,696,918.72

Finding the Fourth Proportional to 25,060,203.34, 37,568,569.89 and 9,696,918.72

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Solution

The fourth proportional to 25,060,203.34, 37,568,569.89 and 9,696,918.72 is: 14,536,967.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,060,203.34 : 37,568,569.89 = 9,696,918.72 : x
  2. Step 2: Convert to fraction form
    25,060,203.34/37,568,569.89 = 9,696,918.72/x
  3. Step 3: Cross multiply
    25,060,203.34x = 37,568,569.89 × 9,696,918.72
  4. Step 4: Simplify right side
    25,060,203.34x = 364,299,368,649,969.38
  5. Step 5: Solve for x
    x = 364,299,368,649,969.38/25,060,203.34
  6. Step 6: Final answer
    x = 14,536,967.79

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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.