Home / 25,969,260.30-38,953,890.45-24,977,237.10

Finding the Fourth Proportional to 25,969,260.30, 38,953,890.45 and 24,977,237.10

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Solution

The fourth proportional to 25,969,260.30, 38,953,890.45 and 24,977,237.10 is: 37,465,855.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,969,260.30 : 38,953,890.45 = 24,977,237.10 : x
  2. Step 2: Convert to fraction form
    25,969,260.30/38,953,890.45 = 24,977,237.10/x
  3. Step 3: Cross multiply
    25,969,260.30x = 38,953,890.45 × 24,977,237.10
  4. Step 4: Simplify right side
    25,969,260.30x = 972,960,557,737,075.88
  5. Step 5: Solve for x
    x = 972,960,557,737,075.88/25,969,260.30
  6. Step 6: Final answer
    x = 37,465,855.65

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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.