Home / 25,576,717.04-35,295,452.42-13,974,030.80

Finding the Fourth Proportional to 25,576,717.04, 35,295,452.42 and 13,974,030.80

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Solution

The fourth proportional to 25,576,717.04, 35,295,452.42 and 13,974,030.80 is: 19,283,934.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,576,717.04 : 35,295,452.42 = 13,974,030.80 : x
  2. Step 2: Convert to fraction form
    25,576,717.04/35,295,452.42 = 13,974,030.80/x
  3. Step 3: Cross multiply
    25,576,717.04x = 35,295,452.42 × 13,974,030.80
  4. Step 4: Simplify right side
    25,576,717.04x = 493,219,739,217,014.56
  5. Step 5: Solve for x
    x = 493,219,739,217,014.56/25,576,717.04
  6. Step 6: Final answer
    x = 19,283,934.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.