Home / 25,045,800.48-37,573,420.39-9,488,289.04

Finding the Fourth Proportional to 25,045,800.48, 37,573,420.39 and 9,488,289.04

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Solution

The fourth proportional to 25,045,800.48, 37,573,420.39 and 9,488,289.04 is: 14,234,221.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,045,800.48 : 37,573,420.39 = 9,488,289.04 : x
  2. Step 2: Convert to fraction form
    25,045,800.48/37,573,420.39 = 9,488,289.04/x
  3. Step 3: Cross multiply
    25,045,800.48x = 37,573,420.39 × 9,488,289.04
  4. Step 4: Simplify right side
    25,045,800.48x = 356,507,472,764,095.25
  5. Step 5: Solve for x
    x = 356,507,472,764,095.25/25,045,800.48
  6. Step 6: Final answer
    x = 14,234,221.54

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1.5x scale

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.