Home / 64,529,600.40-96,794,400.60-26,209,472.40

Finding the Fourth Proportional to 64,529,600.40, 96,794,400.60 and 26,209,472.40

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Solution

The fourth proportional to 64,529,600.40, 96,794,400.60 and 26,209,472.40 is: 39,314,208.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,529,600.40 : 96,794,400.60 = 26,209,472.40 : x
  2. Step 2: Convert to fraction form
    64,529,600.40/96,794,400.60 = 26,209,472.40/x
  3. Step 3: Cross multiply
    64,529,600.40x = 96,794,400.60 × 26,209,472.40
  4. Step 4: Simplify right side
    64,529,600.40x = 2,536,930,171,000,243
  5. Step 5: Solve for x
    x = 2,536,930,171,000,243/64,529,600.40
  6. Step 6: Final answer
    x = 39,314,208.60

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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.