Home / 65,573,592.50-98,365,112.68-25,184,076.50

Finding the Fourth Proportional to 65,573,592.50, 98,365,112.68 and 25,184,076.50

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Solution

The fourth proportional to 65,573,592.50, 98,365,112.68 and 25,184,076.50 is: 37,777,929.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,573,592.50 : 98,365,112.68 = 25,184,076.50 : x
  2. Step 2: Convert to fraction form
    65,573,592.50/98,365,112.68 = 25,184,076.50/x
  3. Step 3: Cross multiply
    65,573,592.50x = 98,365,112.68 × 25,184,076.50
  4. Step 4: Simplify right side
    65,573,592.50x = 2,477,234,522,664,240
  5. Step 5: Solve for x
    x = 2,477,234,522,664,240/65,573,592.50
  6. Step 6: Final answer
    x = 37,777,929.01

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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.