Home / 25,873,122.32-38,801,285.68-8,596,683.52

Finding the Fourth Proportional to 25,873,122.32, 38,801,285.68 and 8,596,683.52

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Solution

The fourth proportional to 25,873,122.32, 38,801,285.68 and 8,596,683.52 is: 12,892,235.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,873,122.32 : 38,801,285.68 = 8,596,683.52 : x
  2. Step 2: Convert to fraction form
    25,873,122.32/38,801,285.68 = 8,596,683.52/x
  3. Step 3: Cross multiply
    25,873,122.32x = 38,801,285.68 × 8,596,683.52
  4. Step 4: Simplify right side
    25,873,122.32x = 333,562,373,160,068
  5. Step 5: Solve for x
    x = 333,562,373,160,068/25,873,122.32
  6. Step 6: Final answer
    x = 12,892,235.00

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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.